Keith, who has many years' previous experience as a councillor in London, was a popular choice among residents and won more than 53% of the vote, an increase on the last time the seat was fought in 2010.
The Worplesdon division includes the Pirbright and Normandy wards of Guildford Borough Council, which are part of the Woking Parliamentary Constituency.
Keith said: "I'm delighted to have been elected and would like to thank all the people who have supported me. I look forward to working hard for all residents in Worplesdon division."