INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2702ddca08eed52c70757e28e817e5a5792a085efe034367e8d76b8e9859545a', 
    'fMceKabpemJIaI4buP+R29255Y2TaoS1IbIiI15X0hM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)