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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 (
    385, 125, 300, 2496, 1193, 309, 1876, 
    454, 332, 908, 1479, 1279, 299, 132, 
    1053, 2188, 295, 289, 1250, 993, 2512, 
    131, 1032, 495, 1251, 298, 934, 1452, 
    1196, 2420, 292, 303
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00046

JSON explain

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