Seleniumでmysqlにinsertできない問題

# codingutf-8
from multiprocessing import Pool
from multiprocessing import Process
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from time import sleep
from datetime import datetime as dt
from datetime import date
import datetime
import MySQLdb

driver = webdriver.Chrome("C:\Program Files\chromedriver\chromedriver.exe");

driver.get('https://www.scorebing.com/fixtures/202XXXXX');
sleep(2)

driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")

match_number=1
sample_number=1
now_date=date(202X, XX, XX).strftime('%Y/%m/%d')

date_result=[]

while sample_number < 2:
    try:
        if match_number%30==0 :
            driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")
        URL_team = '//*[@id="diary_info"]/table/tbody/tr['+str(match_number)+']/td[1]'
        URL_time = '//*[@id="diary_info"]/table/tbody/tr['+str(match_number)+']/td[2]'
        URL_fulltime_score = '//*[@id="diary_info"]/table/tbody/tr['+str(match_number)+']/td[4]'
        URL_halftime_score = '//*[@id="diary_info"]/table/tbody/tr['+str(match_number)+']/td[6]'
        a = driver.find_element_by_xpath(URL_team)
        b = driver.find_element_by_xpath(URL_time)
        c = driver.find_element_by_xpath(URL_fulltime_score)
        c_list= c.text.split()
        d = driver.find_element_by_xpath(URL_halftime_score)
        b = "20"+b.text
        b_date=b.split()
        tdatetime = dt.strptime(b, '%Y/%m/%d %H:%M')
        result_date = dt.strptime(b_date[0], '%Y/%m/%d').strftime('%Y/%m/%d')
        if now_date<result_date:
            break
        d_list= d.text.split()
        plus_minutes_time=tdatetime + datetime.timedelta(minutes=30)
        if a.text != "" and c.text != "" and d.text != "":
            print(a.text+","+tdatetime.strftime('%Y/%m/%d %H:%M')+","+plus_minutes_time.strftime('%Y/%m/%d %H:%M')+","+c_list[0]+","+c_list[2]+","+d_list[0]+","+d_list[2])
            date_result.insert(match_number-1,(a.text,tdatetime.strftime('%Y-%m-%d %H:%M:%S'),plus_minutes_time.strftime('%Y-%m-%d %H:%M:%S'),int(c_list[0]),int(c_list[2]),int(d_list[0]),int(d_list[2])))

    except:
        print("予期せぬエラー")
        break
    match_number += 1


# 接続する
conn = MySQLdb.connect(
user='root',
passwd='',
host='localhost',
db='soccer_result')


# カーソルを取得する
cur = conn.cursor()

# SQL（データベースを操作するコマンド）を実行する
# userテーブルから、HostとUser列を取り出す
print(date_result)
sql = "INSERT INTO soccer_result (league_name,kickoff_time,half_time,team_1_Fscore,team_2_Fscore,team_1_Hscore,team_2_Hscore) VALUES (%s,%s,%s,%s,%s,%s,%s)"
cur.executemany(sql,date_result)
for i in date_result:
    cur.execute(sql,i)
conn.commit
conn.close
cur.close

print("END")