INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2abfcb56a55101595784a58eb9a1e2858e90807dcfed616fdb69e1e9bcfb2007', 
    'DsxgZIVcNap4pn0+IiwVdBhb+TF9MJ0n2meTzWNQBhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)