INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ce7473ddd8ee481eedfc7e58544b3f7050312ab5edd7db8070c2812f714dfb7', 
    'UPPGhXEZ3MBjntDvER6Ye1m10f6/yrDx5a+4jr1b8Ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)