docstr: Add key to the cache with value val
docstr_tok: ["Add","key","to","the","cache","with","value","val"]
code: def put(self, key, val):
      """Add key to the cache with value val"""
  
imports: from abc import abstractmethod
  from abc import ABCMeta
  import threading
  import time
  import uuid
  import inspect
label_desc: Use image node_id 3 for calling the Cache obj's underlying member method code with example usage: obj.put(key, val) without return types