INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff9729d8c0c2f082489e56534bd8846e59e7a443d9ad5a7246a5fc236adf7437', 
    'SMymK6AkstsGan42dfNhHqLgIGT08LBTGMagyAv9Gxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)