INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b093c8240a78a80ee06ea0bba769a9220314adb623bea8099aad0fff3964a2c', 
    'yAZSmLZhc9xqQpSG0RQ0rF7xMGwVr8sNP2/JrK/kPaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)