INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18f988cae4bd72398d726e2d5e17d25c4e6b6b867de6f2efd642ce0c518e044f', 
    'UKftH0MpkoE7aB+vncnB/K2UwK8E+uCdlZY1pv1Gr6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )