INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38ac906fbd8eaaed546dadec593db5c08befa18a8a20150de25c64067f49463f', 
    'IZ/HkkGUvcLtsFCKr+znX4xdwQCh1GBiSOi5FrF1BT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00750

Result

int(1)