INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '921b94c5ac620473a4ba2eafa15b3f1c449906b13c693ce60a10d9b0555651f6', 
    '2bLD+2Wu/WgcHaX8yR4ZJ5upcgRBil6jb/PH+A7Uoj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )