INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea4e89d0224a7df76e7a8dfca32528bdb650aa28a73a2087fc4f07582f3da836', 
    '6+ClSVCFVo7rqJ8Kfifema1w7VYPtDLCSOo9V016Kzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)