INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ad42d65b09301c21e94b1d61360b0b916a9c7ce3ca5b031833a585ed786a23b', 
    'fgw7MevcsVUafmSQ5ZvdKiQDiIv2fD93RYzLIE6JMr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)