INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e493fd44a96b82ebc1d52076e50e7d53fc4f53e5d10de3f8ddd977cb24140f8', 
    'MAuI748wziOwKdwjeGf5Aj5OQNv9fHMMv0gyqvzzQrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)