INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ec6f7968aa82f96198797fb99a7ffca91b4c86ed5c4b288b0c61b8dd3d64055', 
    '4bEz3Qo6vPYO2eRspL8lI0y+4bGjRdjLSjWPngG0cls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)