INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5db2266dd04c37833047d0a4c604848221bf44d987a9ac7245773db8b9db52b8', 
    'ysp9XQA0LBWsOFcr7MxRGFQOG0mknT0yxYOl10+jF48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)