INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b938acc0589185c129da36b5852cd3ea510ec765be8e3e4b0107989d9934210', 
    'TjebWoKDhhx2bAx04i1cms/FpYY7DTyRc1zAd6YIZLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)