INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88efd43cd1e3a340f07a0e3ee2f51c30c8d022a87448046d0b5644124b121c42', 
    'AjNynk9F4R0cPl5TqCpmZPCReOeV3m9KufFD/oPeEyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)