INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a31423c951dd8ece9dfc2e5f4d12d62b8134f4452ce74f444c25cb82501f5b8', 
    'DZcyL701j5X3kLKDtsw+aefOQulubR1l/D9HHwIsy6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)