INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e911040eab00b7c85c000a900f896f020557a4e7995d4ea45a6969e19894c00d', 
    'rMizermoV4lN8n8yXwYW7ouK6i3W+u5BoJQz732lG0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)