INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6640ed60c501203d504bda08722c59124136fe166785d04fcf622fb5ae3b1262', 
    'MWOCZzG/Ts69Cu52m/Os+ngK91tx7OePOTqMI/0ghp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )