INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eca772ca55b4dcebd1145795aafa6de8bb74a644a082cee9a67ae6204ce8d2e', 
    'j9vmAi8W6npgWHnRBbwy5P/6WR9cx824eELbMwzm3lA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)