INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '186ba356227ee0ac7278c87e3f7db2ab85276b14c40d85e22aa2ecc2e6635c35', 
    '3O50zPg7XuW/QxojFvKUDzCXcKTQ6qkyeFGIhqArpKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)