Here is the code that got me what I wanted:
Time = system.date.now()
Name = self.session.custom.Name
ID = self.session.custom.Badge_Num
databaseConnection = "IgnitionHud"
# system.db.runPrepUpdate("UPDATE IgnitionHud.dbo.SM_CheckIn SET Time = ? WHERE Name = ? AND Badge_Num = ?",[Time, Name, ID], databaseConnection)
system.db.runPrepUpdate("INSERT INTO SM_CheckIn (Time, Name, Badge_Num) VALUES (?,?,?)", [Time, Name, ID])
Thank alot for all the help!