INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf662dcf226b121b071fb621f5bd23c6bc5b6c24bc728da086def39a3eaaa7ce', 
    'WPhSvoEJFOpOzcdp2BtoNgLBgQ7e9z0QjlQtR4ucNkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)