INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e6503cb4347f9f86595b20aaf6451d607a791611bbb2509e4346cbd5ceb7117', 
    'QGpsytbtiYOr6qbExZ74rYpQIcJljeO0YG6zC3t+mRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)