INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52aa9c700f4b0306d6d8b658b934bf149af6cc3a84fc094205b80fc88e55019c', 
    '/PJZ98pWf1K4i/zIZVEZJhAj5Fypm7gLk0Mk/I5zGjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)