INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd81e098793ecba7bdc393f76c65c6dc36a11de6db686493070d9a67c54f082db', 
    '6lgEQPyw18pYThzmCwXG7NPv1D89dTGGlrUx+jDEeMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)