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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 (
    5642, 5643, 5644, 5645, 5646, 5647, 5648, 
    5649, 5650, 5651, 5652, 5653, 5654, 
    5655, 5656, 5657, 5658, 5659, 5660, 
    5661, 5662, 5663, 5664, 5665, 5666, 
    5667, 3137, 1473, 1474, 1475, 1476, 
    1477, 5182, 5183, 5184, 5185, 5186, 
    5187, 1461, 1462, 1463, 1464, 1465, 
    5170, 5171, 5172, 5173, 5174
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00032

JSON explain

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