INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7389780e33c846c1a2c522a88e26a05caf533caea017976d48f91596a4972459', 
    'e17jw+6AE5QPI5f84uAxJ/QnUC0T8FwPLEj8ZWjOP2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)