INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9a733b0411bfb34e0ee0a25740835d9c1404073b7eb54eac05943836d1bcffa', 
    '/DHlxJBRYAjB+YWEClPsSjJWQ4v9dBcdIsE8w+cjPZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)