INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0bf375eb00f80cab50ffac66f41742a4ec41a18f3d3e959526aa7da81b2df49c', 
    '7TSv3AEQ3m778chvTgFhmkEdqRb057ZmnQkylxRzw9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)