INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f845bbae40d5b3ff61d07c4990043d6b1df34be80c81bfee32306815b6778fa', 
    'NnepzOcXdQWbmWwJgKrqKVzJpSpXuvriLcYN65MwP6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)