Lisbie played in an unfamiliar right-midfield role for Colchester and Boothroyd hailed the on-loan Ipswich player's overall contribution.
Boothroyd said: "Kevin did a job for the team and he worked extremely hard.
"I wouldn't expect anything else from him but I thought he was terrific.
"You have to have the bottle to take a penalty in the first place and I had no doubts he would step up and take the second. I would have expected him to score and he did and his performance was excellent."