INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '282b21433f6f9eab6eb2724e6a4d2617f5afc5665a13a92f456c4b643db56abb', 
    'oQeXmge3tvChDQYpx1Wrk6mGSokYPrJYmN1V3DVD7rY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)