INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3d8c8ee523e8adf3c24b48885d76c98991a9ea2622bb64a5fa7ad9253420c0f', 
    'Bg41K4nMvV9y1M7WjRJmQbjIAS9O92ymrncouI2pbv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)