users = [(surname, name, patronymic, number)]
users = [
(surname, name, patronymic, number),
(surname, name, patronymic, number)
]
cursor.executemany("INSERT INTO telephone_book VALUES(?, ?, ?, ?);", surname, name, patronymic, number)
conn = sqlite3.connect(database, timeout=7) # стандартный таймаут 5 сек