INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '104b8d5471554a2689a5d0eeec2db11ec884e499c258fac57d7233a43acca7bb', 
    'vpSrYU2XC0bCuLI4rU3NNhHFuXKFEgWBTcUOr0ufVa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)