Can you lay down KK pre-flop in NL cash game?

$3-5 blinds, I have about $650. UTG+1 look down to find K [img]/images/graemlins/heart.gif[/img]K [img]/images/graemlins/diamond.gif[/img]. Pretty aggressive table, I limp. MP raises to $30, gets 2 callers (cutoff & button). Back to me. I make it $150 to go. Raiser (villain) goes all in for $507 total, folded back to me for $357 more to call.

I looked at villain who seemed comfortable. I asked him if he wants me to call, and he said let's gamble, sure. I told myself I was beat, let it go. But decided the $357 lesson was worth it and called. A [img]/images/graemlins/diamond.gif[/img]A [img]/images/graemlins/heart.gif[/img] later, I'm out $507 total.

Can you get away in a cash game from K-K? Thoughts appreciated.