I haven't played these particular SNGs, but at the $5 SNGs on FTP i tend to call with a hand like this after two limpers. The blinds are low and guys at this level love to call once they already have entered the pot. It's hard to thin the field once the limping cascade has begun unless you raise more than you probably should for KQs. A big suited connector like KQs plays decent in a multiway pot and even if you only hit top pair your hand is probably best against all the limpers.