INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f9290d76b5f3fc9f77c676e8a9068d56f296d226655e4b9be9c80461af13a19', 
    'xPhZuc4CsahkkVv1PvNdKM5btR+SUReChmPZRyLuPD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)