INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e337fb4a7c711a7799c50b9068f8db12ec5b2afbd1f61b172bdc432f1442250a', 
    'k7L6WFKpBI5NUs1IKbPXC7G58gBuX+9mL7rOGThZ4uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)