INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8fe352f616b180136c976fd3ae0eca95bddf986c50a9f4327e64a9c80683abb', 
    'LnIFMupHBkfoQvKFfI2iHao+O2uiblUYsIrkbxiZSe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)