INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8678cab18be5d6219e04efd5d2f1de41bff759de3eb3f9137b49bb8bb6016839', 
    '1Y2IVOU2DKQ98mOgFUMsPTlfIRmW1/IxS1nkmqnzUWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)