Database error in vBulletin 3.6.4:

Invalid SQL:

				INSERT INTO setting
					(varname, grouptitle, value, defaultvalue, datatype, optioncode, displayorder, advanced, volatile, validationcode, blacklist, product)
				VALUES
					(
					'aw_memberlist',
					'awards',
					'1',
					'1',
					'boolean',
					'yesno',
					10,
					0,
					1,
					'',
					0,
					'yet_another_award_system'
	),
	(
					'aw_postbit',
					'awards',
					'1',
					'1',
					'boolean',
					'yesno',
					20,
					0,
					1,
					'',
					0,
					'yet_another_award_system'
	),
	(
					'aw_display_limit',
					'awards',
					'4',
					'4',
					'free',
					'',
					30,
					0,
					1,
					'',
					0,
					'yet_another_award_system'
	),
	(
					'aw_showicon',
					'awards',
					'1',
					'1',
					'boolean',
					'yesno',
					40,
					0,
					1,
					'',
					0,
					'yet_another_award_system'
	),
	(
					'aw_showimage',
					'awards',
					'1',
					'1',
					'boolean',
					'yesno',
					50,
					0,
					1,
					'',
					0,
					'yet_another_award_system'
	),
	(
					'aw_showdesc',
					'awards',
					'1',
					'1',
					'boolean',
					'yesno',
					60,
					0,
					1,
					'',
					0,
					'yet_another_award_system'
	),
	(
					'aw_showmembers',
					'awards',
					'1',
					'1',
					'boolean',
					'yesno',
					70,
					0,
					1,
					'',
					0,
					'yet_another_award_system'
	),
	(
					'aw_requestaward',
					'awards',
					'1',
					'1',
					'boolean',
					'yesno',
					80,
					0,
					1,
					'',
					0,
					'yet_another_award_system'
	);

MySQL Error  : Duplicate entry 'aw_memberlist' for key 1
Error Number : 1062
Date         : Saturday, February 17th 2007 @ 07:44:01 AM
Script       : http://www..com/vb//plugin.php?do=productimport
Referrer     : http://www..com/vb/plugin.php?do=productadd
IP Address   : 82.32.195.179
Username     : Classname    : vb_database