INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7a28003f5b18899371cc1645da3fca211afbe7e3b88076a195324d0c53eafa3', 
    'i5DLPAk7+uq1nP1m/Q95pXw5FZ5lvSt1P73f/hpBqC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )