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SELECT 
  cscart_product_review_prepared_data.product_id AS product_id, 
  cscart_product_review_prepared_data.average_rating AS average_rating, 
  cscart_product_review_prepared_data.reviews_count AS reviews_count 
FROM 
  cscart_product_review_prepared_data 
WHERE 
  cscart_product_review_prepared_data.product_id IN (
    51480, 51479, 132, 3, 2, 66, 133, 51471, 
    51472, 51459, 51470, 51460, 51529, 
    51457, 51501, 51464, 51486, 51478, 
    51469, 51461, 51467, 51473, 51477, 
    51475, 51463, 51532, 51458, 51516, 
    51468, 51476, 51514, 51491
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 1

Query time 0.00023

JSON explain

{
  "query_block": {
    "select_id": 1,
    "message": "Impossible WHERE noticed after reading const tables"
  }
}