INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b2ca38996f95a20b343dda4b76dd48cd30fc7f8715ad45445c0df2364b79645', 
    't9Bakf4ZDdfUOUr4X0nj7iBYlZGxoQW6XxcuPV9JfH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)