INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea32eaf855db4186f98b6a1d945badf38cd3ce3c2fe949f902f366e72eaf46f8', 
    'sz2xcxcgfO59BmZI1PZ9hCBYQ8ujnnUBAsRk3OTG7as=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)