UPDATE 
  cscart_product_popularity 
SET 
  `viewed` = 3745, 
  `added` = 906, 
  `deleted` = 25, 
  `bought` = 62, 
  `total` = 16400 
WHERE 
  product_id IN (526, 527, 528, 529, 530)

Query time 0.00035

Result

int(5)