INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a168fafa939e2014e387a903625d15845f5a99a218892c10410803ced0599bd3', 
    '7CM8UoeCY+ayZdbv7qb40JRYFr5K8t4ekrUo+kAe92Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)