SELECT 
  cscart_store_locations.*, 
  cscart_store_location_descriptions.*, 
  cscart_country_descriptions.country as country_title 
FROM 
  cscart_store_locations 
  LEFT JOIN cscart_country_descriptions ON cscart_store_locations.country = cscart_country_descriptions.code 
  AND cscart_country_descriptions.lang_code = 'ru' 
  LEFT JOIN cscart_store_location_descriptions ON cscart_store_locations.store_location_id = cscart_store_location_descriptions.store_location_id 
  AND cscart_store_location_descriptions.lang_code = 'ru' 
  INNER JOIN cscart_ult_objects_sharing ON (
    cscart_ult_objects_sharing.share_object_id = cscart_store_locations.store_location_id 
    AND cscart_ult_objects_sharing.share_company_id = 1 
    AND cscart_ult_objects_sharing.share_object_type = 'store_locations'
  ) 
WHERE 
  1 = 1 
  AND 1 = 1 
  AND cscart_store_locations.status = 'A' 
  AND cscart_store_locations.company_id <> 0 
  AND store_type <> 'W' 
GROUP BY 
  cscart_store_locations.store_location_id 
ORDER BY 
  cscart_store_locations.position asc, 
  cscart_store_location_descriptions.name asc

Query time 0.00088

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "0.87"
    },
    "ordering_operation": {
      "using_filesort": true,
      "grouping_operation": {
        "using_temporary_table": true,
        "using_filesort": false,
        "nested_loop": [
          {
            "table": {
              "table_name": "cscart_store_locations",
              "access_type": "ref",
              "possible_keys": [
                "PRIMARY",
                "status"
              ],
              "key": "status",
              "used_key_parts": [
                "status"
              ],
              "key_length": "3",
              "ref": [
                "const"
              ],
              "rows_examined_per_scan": 1,
              "rows_produced_per_join": 0,
              "filtered": "50.00",
              "cost_info": {
                "read_cost": "0.25",
                "eval_cost": "0.05",
                "prefix_cost": "0.35",
                "data_read_per_join": "464"
              },
              "used_columns": [
                "store_location_id",
                "company_id",
                "position",
                "country",
                "state",
                "latitude",
                "longitude",
                "localization",
                "status",
                "main_destination_id",
                "pickup_destinations_ids",
                "store_type",
                "shipping_destinations_ids"
              ],
              "attached_condition": "((`test_uchur_k`.`cscart_store_locations`.`company_id` <> 0) and (`test_uchur_k`.`cscart_store_locations`.`store_type` <> 'W'))"
            }
          },
          {
            "table": {
              "table_name": "cscart_country_descriptions",
              "access_type": "eq_ref",
              "possible_keys": [
                "PRIMARY"
              ],
              "key": "PRIMARY",
              "used_key_parts": [
                "code",
                "lang_code"
              ],
              "key_length": "12",
              "ref": [
                "test_uchur_k.cscart_store_locations.country",
                "const"
              ],
              "rows_examined_per_scan": 1,
              "rows_produced_per_join": 0,
              "filtered": "100.00",
              "cost_info": {
                "read_cost": "0.12",
                "eval_cost": "0.05",
                "prefix_cost": "0.53",
                "data_read_per_join": "200"
              },
              "used_columns": [
                "code",
                "lang_code",
                "country"
              ]
            }
          },
          {
            "table": {
              "table_name": "cscart_store_location_descriptions",
              "access_type": "eq_ref",
              "possible_keys": [
                "PRIMARY"
              ],
              "key": "PRIMARY",
              "used_key_parts": [
                "store_location_id",
                "lang_code"
              ],
              "key_length": "9",
              "ref": [
                "test_uchur_k.cscart_store_locations.store_location_id",
                "const"
              ],
              "rows_examined_per_scan": 1,
              "rows_produced_per_join": 0,
              "filtered": "100.00",
              "cost_info": {
                "read_cost": "0.12",
                "eval_cost": "0.05",
                "prefix_cost": "0.70",
                "data_read_per_join": "804"
              },
              "used_columns": [
                "store_location_id",
                "lang_code",
                "name",
                "description",
                "city",
                "pickup_address",
                "pickup_phone",
                "pickup_time"
              ]
            }
          },
          {
            "table": {
              "table_name": "cscart_ult_objects_sharing",
              "access_type": "eq_ref",
              "possible_keys": [
                "PRIMARY"
              ],
              "key": "PRIMARY",
              "used_key_parts": [
                "share_object_id",
                "share_company_id",
                "share_object_type"
              ],
              "key_length": "159",
              "ref": [
                "test_uchur_k.cscart_store_locations.store_location_id",
                "const",
                "const"
              ],
              "rows_examined_per_scan": 1,
              "rows_produced_per_join": 0,
              "filtered": "100.00",
              "using_index": true,
              "cost_info": {
                "read_cost": "0.12",
                "eval_cost": "0.05",
                "prefix_cost": "0.88",
                "data_read_per_join": "80"
              },
              "used_columns": [
                "share_company_id",
                "share_object_id",
                "share_object_type"
              ],
              "attached_condition": "(`test_uchur_k`.`cscart_ult_objects_sharing`.`share_object_id` = `test_uchur_k`.`cscart_store_locations`.`store_location_id`)"
            }
          }
        ]
      }
    }
  }
}