INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4c144c436dcf4be3b9c7c3cf1948668fdc3e2e8c8fd2652388b0a21e8aa8f71', 
    '1ojwJ504cq5Tk1SQhr8MHtzbHQ57N/LEviThhx++N+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )