INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38453c5bfef719f99674997d5cfac9ede9feaa07ecd8372f518d0264109fec64', 
    'LTmL1j4wUKcTHuZeiHbXAlQNyQQpYEw7iw/PDOhia6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)