INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30d9506b9fbb4b3b129c9ea964eb13ab2b4949e84a51e271c06ffbbd6d75f243', 
    'KkQYfxLM78Z3xK3w+HN+VtR94Fe7W4WKlHuEDBlWuww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)