INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d3cf1910274a30b4fafe1c97868f954c1d8d103e7511fd225048414ed00796a', 
    'QnZycXAzug2TPg2v0ZWrFlIiCgUrwAApyfoOi+75UGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)