To add, use the same SQL query that it uses for Critical System Protection, it will work.
Or, you can use this query:
select * from CSPEVENT where EVENT_ID > [the last event ID that was pulled]
or
select * from CSPEVENT_VW where EVENT_ID > [the last event ID that was pulled]
The CSPEVENT_VW view will get you a little more data, as I think it pulls data from a couple of tables, but in my testing, querying the the CSPEVENT table works just fine.