INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '450e36360d929a3f80ee7a6864ef488e2b4cfe26f8effb8101986be27db7f300', 
    'nqKgEJF2gRlVKW1yRDaNHaP1PKA07+vzSCSL+7St+/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )