diff --git a/fastapi_crudrouter/core/databases.py b/fastapi_crudrouter/core/databases.py
index a761278..8d57cdb 100644
--- a/fastapi_crudrouter/core/databases.py
+++ b/fastapi_crudrouter/core/databases.py
@@ -103,9 +103,8 @@ async def route(
                 query = self.table.insert()
                 rid = await self.db.execute(query=query, values=schema.dict())
                 return {self._pk: rid, **schema.dict()}
-            except Exception:
-                raise HTTPException(422, "Key already exists")
-
+            except Exception as e:
+                raise HTTPException(422, "SQL error")
         return route
 
     def _update(self, *args: Any, **kwargs: Any) -> CALLABLE: