INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c959d5ea656144b1102cddd9650bdff78fbd7e2f7bce8b27ad227e202b81d89', 
    'ysDmESGE9EZ91WwIHpO/fK9+lL5PtFIbWXGUB5QEpig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)