INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87e09fe9699f4cc430da03c6836aae257771d7ab8b671e7b938d87287f6765c4', 
    '1l3LOlFeXGp/sTy020ostnWxI/GebjHtkF/um+sH2DU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )