INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18d78ac73118f6137f292a3f18fe6bb663c881bfcd0dc1f7c2758505febe3156', 
    'vAiodR4sUnoeG7ZKYrbjCafUDPgopdWS1yxQEhmcZu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)