import telebot
import os
import psycopg2

DATABASE_URL = os.environ['DATABASE_URL']

bot = telebot.TeleBot("%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%")

@bot.message_handler(func=lambda message: True, content_types=['text'])
def insert_table(message):
    conn = psycopg2.connect(DATABASE_URL, sslmode='require')
    cursor = conn.cursor()
    sql = """INSERT INTO PNSB(vstrech)
             VALUES(%s);"""
    cursor.execute(sql, (message.text,))
    conn.commit()
    cursor.close()

bot.polling()