INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb29ddecbc94099f270afee5d1d4d2844872193342b8c36b26a30a20ed459502', 
    'ofOh9/2WtMjSBzochDNGWhs5Gj+CM1iTNFS5IEgcdWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)