INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '786868d2aa13c6dedf72eb4583d68c4cf5fa85f3e94c39f1243550f81ce3a5ff', 
    'yRsA5YnH6CyW8MvZDYDnzki3d1uswwehJ4r6pdYRkl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)