INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1eb8be86b8138e1700d0ec1d1d3c3624c8480acdd0310a21df4842dbb08690f', 
    '2YQ643+FO0YGz1Rrm1kt9vERrvDTsC1o3nZ/m+5GYYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )