INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4518ac78e15f7aee55a704d8e960ebdb1831d85cbece430585e5302567457c0', 
    'gsLls12egG/rUzXwp9gIXAEOwtFerGl9MFhjAqFS7WU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)