INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a26709869b19727a62bcd936574da75182deba76eca73796b72a52e6ed5e8b34', 
    'NXDr6OUggkK9rDUxuFsSMLykrzdanBEF3YnWBoaBs+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)