INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a672e6eba038cba7554757d3b927c67495851845e645d7a4117f0122f44befc5', 
    'StfGT0oh/1DB51KIm2DZwRihuGR7Qx8plEU+v7Oget0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)