INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2de0ef9a788958ad4a9c8e46cdc9c2d2fcc29deb7adda69400a2d079d301e513', 
    'sPzrzxzouREFiKcKhW0JTEucVtutPbKw2K16Wfeo21o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)