INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a25b9010ea2701cfdff36c40d5bd72505955d993d133a448fecbeccfd601d9f', 
    'fkIoBwvxzd2CH5JTehg5JQGrGwMVPXs9P65Y871mDUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)