INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a97d5b3fd49f208c35269cafb858b1c95c2dd24115f7ea14f0eb317e701017e', 
    'U3ekh3pLDJGA8WjhzLFDaCz0untXcza6GKeMVfFqWCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)