INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '251d3c1b902d8e6737c944f3e39c13ba7642d1504a21c03998a9ec5c5e0cb60a', 
    'soDH7cb6ZB5qOV4sQyKtZrvEzIzLD7x/lwT8p01gLEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)