INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f8351e1f190d341910377fc5c14559bddd3860479e4815e15e4a420086a0ebf', 
    'FA9tzrkCR4lE0Z9+bu3TzyyFF7seZ4Xa8IvBf73pYlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)