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SELECT 
  cscart_ult_product_descriptions.product_id, 
  cscart_ult_product_descriptions.short_description, 
  IF(
    cscart_ult_product_descriptions.short_description = "", 
    cscart_ult_product_descriptions.full_description, 
    ""
  ) AS full_description, 
  cscart_ult_product_descriptions.meta_keywords, 
  cscart_ult_product_descriptions.meta_description, 
  cscart_ult_product_descriptions.search_words, 
  cscart_ult_product_descriptions.promo_text 
FROM 
  cscart_ult_product_descriptions 
WHERE 
  cscart_ult_product_descriptions.product_id IN (
    82, 51076, 51073, 51072, 51074, 51075, 
    22711, 22710, 51077, 51080, 51078, 
    51079, 51132, 51131, 51134, 51133, 
    51130, 41, 51139, 51138, 51137, 51136, 
    51135, 40, 51144, 51143, 51142, 51141, 
    51140, 39, 51146, 51145, 38, 51148, 
    51147, 51150, 51149, 37, 51169, 51168, 
    51167, 51166, 90, 51171, 51170, 51205, 
    51204, 51203, 51202, 125, 51209, 51208, 
    51207, 51206, 124, 51221, 137, 51224, 
    51223, 17, 56, 126, 51295, 117, 116, 
    115, 81, 11, 106, 58, 57, 5, 51349, 122, 
    51357, 51360, 51359, 51358, 51361, 
    30, 51362, 51363, 51364, 51365, 31, 
    51366, 51367, 51368, 51369, 140, 51385, 
    51386, 51387, 51388, 51389, 88, 51395, 
    51396, 51397, 51555, 51556, 80, 51398, 
    51399
  ) 
  AND cscart_ult_product_descriptions.company_id = 1 
  AND cscart_ult_product_descriptions.lang_code = 'ru'

Query time 0.00041

JSON explain

{
  "query_block": {
    "select_id": 1,
    "message": "no matching row in const table"
  }
}