INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4df00b5c3d13d9889eb56a023b9352845d6004afc973799a834775b17618ba31', 
    'QU+flFDuO5UH4ErZ1y18O1JmXbo8Wn0NcZvlf3QrVa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00822

Result

int(1)