INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1248f86b68eb471cc53174580ffc2c33dedf6ec7289084931b2945f9ce9b4d19', 
    'ZKNBfQlv7Zv9q/jkFEBzU9wokdDQ2T75lNITeI48FMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)