INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '147fe98e769e65cd9c1fa3b0ba709a9027f0182de15a5f2a9120407f779fa373', 
    'WmTxsEFqYbeVyiOItU05jUj6pMUjtn9OsxP02e8Ay9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)