In order to nail a time of 1:10 or less in Level 1:1 Tomb Of King Phut, you need to focus on the only thing that matters in the level, and that's collecting the red puttys!
Make sure Absorb is set to 'Auto' in the settings (it is by default) to save seconds absorbing the red puttys. Then, check out my video guide which showcases a quick enough route throughout the small stage to complete the level within 1:10.
It is straight forward enough to do but keep in mind you will need Nitro in order to free up the space to absorb one of the red puttys to the right side of the level which is behind a small bunker.