INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd839ff886bd7a0c7433b0b697987885a17a78dce9c904ed00e9867fe04bf0391', 
    'mZ2pcLFjXgBfW4FaCLQiTknBAkz/H2Bwg/H1R1MI0+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )