INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1951860fe29e2d93b2e44e592efb26ffff94f80f8d3a303832a1a4ff9be8cc1', 
    'OYE0iPxRwPFglgvEvr59YLE/BfZ/k6WqszrG/AcCr1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )