I like the rigidity of the Islamic prayer times and want to incorporate it as a Christian but don’t know what I would pray at each prayer time?

The reason I like it is because you can hold yourself accountable for not spending time with God, and by setting times in the day dedicated to God you are consciously thinking on it and building a habit. I know it is possible to do this with, say, just a morning and nightly prayer but I want to pray more.