INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce54eae33c3f5a5ed8fdb65d0b2ad90a42335e31057d76784f5f7af9359aa481', 
    '9GFc1E2yT22Wttt8fHQ4VzuLkjDQb24HcoJ379OLKqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)