INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ef3f0f6a634c544af51d6ae4384145339046b8eda89234c76977c9851673b64', 
    'L0beUxQsX/byTi6RMJV7cgLgKTEQwGgKrzF5dOx12AU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)