INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5ec2788f545e208b03eb1da481e131b288ba1bf68d7442a9b65455a2a1211c1', 
    '5+fx4iATdnure2WFODOCw41VzeXYpEPx6eo6XRYUia0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)