INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b48beb8835c516ab3feb9537e3242076a7074d9f07663c4aa41c58396b253b0e', 
    '/Pvja0lkUuROmENJ+2eVpE6XpJu0Z3G9kwtD1ttSo/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)