INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d5435d789efb90fe80f53ad7136f342a096f7ea9f8c50db13c9303b730de5da', 
    'PSVuQ588/qXb/9Cn/NXkp/pXMvGq6ZdA24cudgfE8EI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )