INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c4d6a1fd4644700a45e59e58a55778368d9c0ebca0398b7ff88145a79f0be34', 
    'C7RG/P5XFi5h30SqmcBdGjMlWI033vcMx7AlbMDeJCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)