INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c874f88e347cde72202eb9ab86d771b7cff924b760086a2097bd663b5b742692', 
    'e9m6ym1fXU86YhP/fYpxCfYGvjPpMe53/Z61YWs9Y8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)