INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '844cfa7a7bf9684f9d9f5a189ad02d9bd7d4007f2ec727c3ff624d267433ff6b', 
    '8qK/C1g+2lVZoj1w7aSLgA/MlwJfR37otMUWY9JKPPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )