INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df843d33b428dca6d8dec97c502ed9b8a483ccba5092f36e71275665cf7e6341', 
    'KqMm94O96eH5/3vrSPNVpaI+GEkjj/RtFRzKebX69TU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )