INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81623c497c6d3ad9f1630fc7f9294e2e9ed9dd0c331eec006504f1b832b9fb43', 
    'KWsGaFt1gQLvbYkIUs8BUv6tdJMrU3TbKVJ9N+UEOqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)