INSERT INTO q_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39c6fd2b6694fec5424ef86192407cbf9a46f304a54c7ead2619676e965111e0', 
    'QUfpvWPrwJgzsu6NjCb8mTSdUaY6cAtZHPJJcqwGWsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)