INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4c0ffaac2e8b961e56a5bf042d3ca758a692d10a62b0761ec8ad6abaab19246', 
    'CYuSvzlx0N0R2I67p8onQ0CdL7KAPANcHIXLWRzIHUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)