INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f24ca75945a4a3fb6a3dfdb2e149459184ac1f80c641712fe586300dd38b28f', 
    'hjEHAC0HXClUt0fUClnUiWJQaiXAit2kPwK8MxcGKk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)