INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '821f525191e925a4870e5c8a3471a6a20651bb35dd66daacccee7e535bc7c9d7', 
    '3TmPms7uk/vSKsRQjVCK2cCQTC+ln+NwUICEbZnkO2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )