INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b7b53faec8d24d78c331d162ac10a1521f0cdad0990d1516c0646e56c3d6c59', 
    'gjxepFvgsP5leS0YZcTF9PgPVnYLqbqwPOzHFIbCsGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)