INSERT INTO `#__extensions`
(`extension_id`, `package_id`, `name`, `type`, `element`, `folder`, `client_id`, `enabled`, `access`, `protected`, `manifest_cache`, `params`, `custom_data`, `system_data`, `checked_out`, `checked_out_time`, `ordering`, `state`)
VALUES
  (318, 0, 'mod_sampledata', 'module', 'mod_sampledata', '', 1, 0, 1, 0, '', '{}', '', '', 0, '0000-00-00 00:00:00', 0, 0),
  (479, 0, 'plg_sampledata_blog', 'plugin', 'blog', 'sampledata', 0, 0, 1, 0, '', '', '', '', 0, '0000-00-00 00:00:00', 0, 0);