Former state police Col. Richard McKeon and his second-in-command — who both left at the height of the Troopergate scandal — headed out the door with a combined nearly $300,000 golden parachute.McKeon, 62, cashed in his unused vacation and sick time for a total one-time payout of $161,688, state police records state.Deputy Superintendent Francis Hughes was cut a $130,368 check in a sick time and vacation buyout, records show.