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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 (
    300, 301, 302, 3525, 3526, 3527, 3528, 
    3529, 3530, 3531, 3940, 3941, 3942, 
    3943, 3944, 3945, 3946, 3985, 3986, 
    3987, 3988, 3989, 3990, 3991, 4045, 
    4046, 4047, 4048, 4049, 4050, 4051, 
    4128, 4129, 4130, 4131, 4132, 4133, 
    4134, 4181, 4182, 4183, 4184, 4185, 
    4186, 4187, 26, 27, 28
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00028

JSON explain

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