diff --git a/cognee/infrastructure/databases/cache/cache_db_interface.py b/cognee/infrastructure/databases/cache/cache_db_interface.py
index 97782aa7c..1e7949554 100644
--- a/cognee/infrastructure/databases/cache/cache_db_interface.py
+++ b/cognee/infrastructure/databases/cache/cache_db_interface.py
@@ -8,10 +8,11 @@ class CacheDBInterface(ABC):
     Provides a common interface for lock acquisition, release, and context-managed locking.
     """
 
-    def __init__(self, host: str, port: int, lock_key: str):
+    def __init__(self, host: str, port: int, lock_key: str = "default_lock", log_key: str = "usage_logs"):
         self.host = host
         self.port = port
         self.lock_key = lock_key
+        self.log_key = log_key
         self.lock = None
 
     @abstractmethod