INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '666d1940200921e751f58a8b01234dd805263497ab55fe4a76180ad5a6fba493', 
    'pnI5Ny7yUFXzWCM3hrwgEdkB7xvSdhorrxKjqzT7NC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)