INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4e526f00475375e22a4343fdc0cd300da2dfda25ff48c007e70c87cc1eaf4ce', 
    'jrmf6/FoKfjN6BVi7i+tlWYZrIRYErC5jhtXu5x/twg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )