INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d89029a242846f367b2851600760b621333d5ad512c21488d674406e21b392b', 
    'eSmgtEho3X6QcB0Xn0uD+7dYJ8X1fcnlRbacRQ18VU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)