INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ad23836ebd649edfee515b450b5a19ff5f8fe6dbf4652096f0afa1d7f1631e5', 
    'nkXNP0bvGmrTPS9SERZzlxBhfh9yqRwFzaDU50eAsNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)