INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '573567f3a4861c0b5ee711c7fa34810a7ff1e9372a4021c70ca7e5faefc04402', 
    'oaDIkI8rpJl/h8+wdblSzylIxaZkA2hAF8awIHf5jOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)