INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4099ef2808250652c8d45afa5606542fda659a266ff3ac515c70f98539fc54e', 
    'Djk5gSvW+HJovBGAx0gMWcmIHge/9sU5Z94npESy+hc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )