INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aec0a95c67c08eb8e05a1ad8df55e2697789f0e82308fbcb88addce37a5bc2fa', 
    'OV8v6ItzVhWVBI5BKDZMvp5RDgJaCWNhArcLmi5P6nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)