INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a076dcd9f4166d26b9d5a82f11063c282fa966b23658b6faa6a350c8408f2279', 
    'Dvc+iNt376VTVXX0HnSPkfpC1sRdQHsYKur/nddMHvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)