INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c75649144625eadc92b7a1ab7552f4116ff826c3d7cc30c32607b7bd2f7b568', 
    'HuobYjZnVIfPS7POUPdBbBJIYr2VoD4pFZnx1d+OPTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)