INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d36cfac228f48ee3d193436b0450cf969ee97eb2638d9c35ed051d91bb8438c', 
    '6awgG7MEVBeiTJ/GpZHn1jwq6W7bkyBpxakaRk3AGYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)