INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d391aad5ac2d410ce6a7e20c63d2247e94f6052493fd1da298ad34d5e79fbbb', 
    'OrOijZaeMZ1lJnvwwo7xjRvtHvD5PxLUOnb+VOhMXNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)