It is not entirely clear from the photos as one looks as though it is an inch from the toe, the other looks like it goes through the toe. Does the crack extend to the back?
It looks like you got a big inside edge possibly from a Yorker and the corner is about to fall off. Take the toe guard off and see how far through the toe it goes. Put in vice/sash cramp/G clamp without glue and see if the crack closes up. I have had a hard pressed bat where no matter the force put on it I couldn't bring the surfaces back together, also it will give you a good idea of the angle the jaws of the clamp need to be at. If the surfaces come together use a syringe and needle to inject the glue into the crack and clamp. Leave 24hrs. You may then need to strengthen it with 2 or so dowels drilled at angles into the main body of the bat.
If you cannot get the right angle to put pressure on the joint using clamps, pilot hole and screw in a screw/s to bring the surfaces together. When the glue is set remove the screw, redrill the hole for 6 or 8mm dowel.
Hope that helps