INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48669c459dec05ac0683268a86170e556eb68c14957ab3d3c35873926a7ef89a', 
    'nuANHqW4l+sSMVDPE9S+8z2ABUyBBevaP429bamPs/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )