INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ff98d460ac07ade4ea734d65c41f5259ad98a7630f256b67cc44284b57f320f', 
    '4UmLOcGldGGDzmrJ2g3FeR6SvFkTwtl7x5TJdMxSz3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)