INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fe26d1664860fc52e8df38430ef322c6bd0ef60262a635525ad857be063a07c', 
    'vYn3XqvR3i10lYrfxDc/8XWK2yfYDRWM3AZtY6tIfDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)