The attend/primary profile insert info

INSERT INTO cart(user_reg_userid,contentid,content_type,event_eventid,fee_amount) 
					VALUES (3326,3548,'profile',974,'35.00')

the regid : 1039627
the sql: INSERT INTO registration(user_reg_userid,event_eventid,date_and_time,primary_regid, entry_mode, adm_id) VALUES 
					(3326,974,'2016-09-09 09:25:29','0',  'self',0)