INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c8ce949a88f0da317f6070f2ab35e80f65460e5728b541cfb77fef30529c47c', 
    'moLyHf+464vigXfUnAkRjCC//Nv+pmIj3X/9O19POKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )