INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7fcb19cb08df2b7396501d08c4027a447896c496416a4f4ebefa36a6875d3ff', 
    'zfvGybVsqlP14mTrNHiFPq39jrmTTHkkTDzQEX0Totk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)