INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09f673611813c3b62e93ff2026fede4d538e088222007737481c749699f3ee9b', 
    '9V4CDwWO0rQpjIWqtn0JtYuPnabKLScGeYvkrymvIKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)