INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa81e9c8f52829f6cfff8addb4978440d5fdd9952894182eae1fdabfecd6cbd5', 
    'dXeaJQsny6K0M3C/17rR9RWfyxRxuLvVDN/68T5dX/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )