The attend/primary profile insert info

INSERT INTO cart(user_reg_userid,contentid,content_type,event_eventid,fee_amount) 
					VALUES (5021,3561,'profile',977,'195.00')

the regid : 1039263
the sql: INSERT INTO registration(user_reg_userid,event_eventid,date_and_time,primary_regid, entry_mode, adm_id) VALUES 
					(5021,977,'2016-08-21 23:24:22','0',  'self',0)