KK with a scary flop

[Vermicious Knid]

1st hand of a party 10+1 SNG. I get KK UTG. I limp. A few more limpers before middle position raises to t60. Everyone folds to me. I re-raise to t-225. I get one call from MP raiser. Pot is over t500. Flop is A1010 with 2 clubs. I check and my opponent is instantly all-in for t575. This is the first hand and I have never played with this person before, so I have no read. Do I call here? Should I have been the one to go all-in?