INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10dd61b3967661cc57c23fd55a8be3988ed06422da5b8dce0e095c024312af78', 
    'lrETwVl2v1bbg2qttdsYilQWabcf2OpEN47FxHWT1WE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)