INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7ce93a8d60feb4e1a1a7fb7d37fcf400a49d1e242244cdc41d718a0f65b47f1', 
    'tH3XiR2+RSpXFPu6ZlQZUFowghB62bY4Z9Z295qa+Co=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)