INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae6b936315574ab065fc4263e6951bda8baa23e07a917af412c7d72908f87e0c', 
    'ucGPBjr1M8hu2qOgxESGmSULPSF7k63MfxkxVuDsy+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)