INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '875b08f3c79644e4b0744274b991832ebfcb179f2ca31a8a986554402b57a8c0', 
    'Wt1IzHsrp1DUzbVIzyk1ZrSnHnPgTXiJFaPqi6nv66U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)