INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '839653f029e094823f126a4c51818a9ca1c5445de47b7794c0d832a8bbd63057', 
    'wQ7OuSxJI18LeaSbwqTQ+1A/ERcoQUT+r9x9hLpANLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )