INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6fa68fb65d48bd62adf1b4e34ccf0b40f38037062d3d82bfe914827ba48c9d1', 
    'dM0O+8VBveEGtv12IqNUMjuUkSi+TOR0+qhx0vc9rnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )