INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a1dfb5eaa0d20fb97a1edfd9a1f8a85aedb7af35915ca7018a801c36e0ab79d', 
    'mV59cbvGV2iGoXhANCVk+lkBMaYVhpKrIICNKDA8w+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)