INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76cf849a148fd0c8ccbf5d6b886a9343acc7817b133dda6a444be8d42e655132', 
    'zTXWUKqIzwg8NtofrYBso0gd1qvZTznXBtWPNizxvvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)