The attend/primary profile insert info

INSERT INTO cart(user_reg_userid,contentid,content_type,event_eventid,fee_amount) 
					VALUES (3192,3556,'profile',976,'35.00')

the regid : 1039963
the sql: INSERT INTO registration(user_reg_userid,event_eventid,date_and_time,primary_regid, entry_mode, adm_id) VALUES 
					(3192,976,'2016-09-21 15:08:02','0',  'admin',16020)