INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce12905d8413eca19204ee3071be3e3d3901e0aaf89934185a9591ddfb44867e', 
    'hGgMmEqCn8aQe8EBrG08sl08aFlZkNXPL4WfWNoQUuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)