Calling a raise with K2o

[SoCalPat]

I'm in the cutoff and posting for my first hand in a 3/6 game at Paradise.

Six limpers to me, I check and the button raises. SB folds, everyone else calls.

There's $51 in the pot and I'm getting 17-1 to call. My hand is trash, but am I justified in calling to close the betting getting this great of a price?