INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a67ee9ead130d4ff75c7d928a409efc2d3b52133295a806fbcd79616393c1467', 
    '8EfVhGA7PpfAJTdnjh0ZDUXNJLigVZ8FfzRmzQp5BAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)