INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4536959e9d1ee89857c7988cf3b9b879cb97fb8222e3380e72397e2c39b731b0', 
    'l/k5JEVfEJxIUQFW8bj/7thKpF7YVEytFBtGEBp+DMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )