INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c3acde87cf7f64937d3ef66b36797337aa9c415a84d0e004897b9d47853599d', 
    'LwP2JypnnJ8i/i7stnWl+EcFS/2HXs/11YVW/XN5jbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )