INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b19ef7f0926170908a21ddef7353b4ebdc17a19df38646dc421facb69fea8174', 
    'N2Qp637ZOUFD5CEgM5xYMMV9+n0ZU0vf0E9/mrkQ4/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )