INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6bb05d9190d3cda2dc320b3a1c7f05cb581f1b6372dd86dbc9cf999208f5e2e', 
    'C+IknDD07Kh7EbE6JqdSuKnv+PME1FwU9uVdtSRBKFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)