INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef868f8657759aaa340e302c2d7af49315abd27ee1ff5b0270911e5e42f9461a', 
    '5ZTidfz/v5FA+kN8dv3s704iv4kj28qJ0RHArOByCQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)