DataFrame client write_points field value with double quotes

[zhiltsov-dtln]

cat /etc/system-release
CentOS release 6.10 (Final)
~/alerts-report:$influx -version
InfluxDB shell version: 1.7.9
~/alerts-report:$python3 --version
Python 3.4.10
~/alerts-report:$pip3 list | grep influx
influxdb           5.3.1

influx_df_test.py:

#!/usr/bin/env python3

import alerts_report_config as cfg
from datetime import datetime
import pandas as pd
from influxdb import DataFrameClient

df = pd.DataFrame([['ttt', 'Error "Hold Expired"']], index=[datetime.utcnow()], columns=['disappear_reason', 'plugin_output'])
print(df)
influx_write_df_client = DataFrameClient(cfg.influx_host, cfg.influx_port, cfg.influx_user, cfg.influx_pwd,
                                         cfg.influx_db)

influx_write_df_client.write_points(df, 'test', protocol='line')

./influx_df_test.py
                           disappear_reason         plugin_output
2021-05-13 08:05:22.286514              ttt  Error "Hold Expired"
Traceback (most recent call last):
  File "./influx_df_test.py", line 17, in <module>
    influx_write_df_client.write_points(df, 'test', protocol='line')
  File "/usr/lib/python3.4/site-packages/influxdb/_dataframe_client.py", line 140, in write_points
    protocol=protocol)
  File "/usr/lib/python3.4/site-packages/influxdb/client.py", line 608, in write_points
    consistency=consistency)
  File "/usr/lib/python3.4/site-packages/influxdb/client.py", line 685, in _write_points
    protocol=protocol
  File "/usr/lib/python3.4/site-packages/influxdb/client.py", line 419, in write
    headers=headers
  File "/usr/lib/python3.4/site-packages/influxdb/client.py", line 378, in request
    raise InfluxDBClientError(err_msg, response.status_code)
influxdb.exceptions.InfluxDBClientError: 400: {"error":"unable to parse 'test disappear_reason=\"ttt\",plugin_output=\"Error \"Hold Expired\"\" 1620893122286513920': bad timestamp"}