Preheat the oven to 350°F.
Combine the graham crumbs, melted coconut oil, and coconut sugar. Press the mixture into the bottom and up the sides of a 9-inch springform pan.
Bake the crust for 6 to 7 minutes and allow to cool slightly.
Place the soaked (and drained) cashews, non-dairy yogurt, agave, lemon juice, psyllium husk, vanilla extract, salt, and vanilla bean seeds in a blender.
Blend at high speed until smooth and thick.
Pour the filling into the slightly cooled graham cracker crust. Bake for 40 to 45 minutes or until set.
Allow your baked vegan cheesecake to cool on a wire rack. Once it's room temperature, refrigerate the cheesecake for at least 3 to 4 hours, or much better, overnight before slicing. Enjoy, and top with strawberry sauce if desired!