INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '575fddeb5d55affb4a59eec04218d4308407f719da738123f424d0cd9657afd9', 
    'V/4mpNtPCBKEA3u/zLvBrqezedoGMSk15gXyxxft7V8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)