INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d5073555edd182f7df418dd0a459142e4a97452e05dd8a9a6e6d1bfe83f4c81', 
    'ufEbqMi9aKTRHsmlz1IXFFpZnUQz/qfOqGjyBxjRXRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)