Weapon cooldown

I have a question of my game : (

Could it be possible to do the cooldown on my icecream when i shoot one of them(yello : pressed A

pink : pressed S

green : pressed D

brown : pressed F

there is a timer node that has 2 execute output flows. if the flow gets in the node, it firstly directs the flow to first output pin(shoot), and starts the timer backwards for the time u have set in the node settings. say 5 seconds for example, then for the next 5 seconds it will direct any flow to the second pin (leave it empty to do nothing, or print debug string w/e). of course it will reset the timer to wait 5 seconds again.