INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '604b4bc5c5311e8f790e631ac5ceda290f841af20d2f647b25e32207ba0df2b7', 
    'bqwl2prvuF0sOpbh7P+80Vjzu+0vL4x/iVbZUEy6jTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )