Error when trying to insert input from user into SQL table - postgresql

Question

I'm having a problem, whenever I try to run the code below and select the statement 2 to insert a tool and put a random tool name I get the error message : ProgrammingError('column "inserttool' does not exist\nLine 1: insert tools(tool_name, rental_days) values(#insertTool, '2') .
Here is the code :
if Menu == "2":
cursor = connection.cursor()
InsertTool = raw_input("Please insert the tool that you want to add.\n")
insert_tool = """insert into tools(tool_name, rental_days) values(#InsertTool, '2')"""
try:
cursor.execute( insert_tool);
connection.commit();
print("Tool is succesfully inserted!")
except Exception as e:
connection.rollback();
print("Exception Occured : ",e)
connection.close();

Answer 1

try this.
if Menu == "2":
cursor = connection.cursor()
InsertTool = raw_input("Please insert the tool that you want to add.\n")
insert_tool = """insert into tools(tool_name, rental_days) values(%s, %s)"""
val = (InsertTool, "2")
try:
cursor.execute(insert_tool, val);
connection.commit();
print("Tool is succesfully inserted!")
except Exception as e:
connection.rollback();
print("Exception Occured : ",e)
connection.close();