INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9385dc49d1508ef5217055287659ea9ed016bcbb09e1b218a3459e6236fe3bd', 
    'Ip7O6p45TEa9Fw4uQEo/NBZMzR3u7gofxqHh1hNfqXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)