INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9261b5294d779d8222a46f140e0c34eaf13c088a8f7c9b26e5cb6de2d802f52e', 
    'QKjdCvaIFJtRvTyZoUH1WAzgHFMxfAIheWAsgv3Rhuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)