INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0312dafc4cc5776be6f2517a6a303316dedc1022a966dd96f8c0008569e90dd6', 
    'gUbYVfJy3WbjoD9wMoUiT8l/Uy2DuVzi71XeDd5ydts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)