INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '729acc1d95418ebde93c91bc5c117b41c2e86a356c35f70d5d542d3e3c57a995', 
    'RzRWbWsAAVQ662K8Mb0nSxwuEysPJoJKfTtpoFWDBbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)