INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df0e2bd5f04230eecb510143ab4ecd0a032a60e2fe78a6df305eca868844ded9', 
    'tH8pV70BbW9cvL01MXxudWbD7YHQjyUjuETXsXD/S9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)