INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7209a6ba6a2099a2c2514342921d8df131f49ac48b0d32c9df25a1e4d0ae2932', 
    'E4QZC5VWe81iyz2cfN05IJL9fM1oWxtkUFQ58hATBxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)