INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b49ea2ca1beea024526189e0abf67d516cd8a54238252119dd5b5266d2d12e1', 
    'pv0cK78sMqSjI0uGK1iNp2zID55Rzic980nFbIGxPrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)