INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7bb9d0b4682550a4ebece7d29f4546ff4d0abd599a4b2895e552f994dd1fe3a', 
    '3CpYo+DCKTOsN9f46B6sjcdH8AxzPjl474HHmo6wS5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)