INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e850482d3f82f61837e752c8b1a96aec2d95e823fa6b4871fa3978c9bd8a186', 
    'hocjc7+uoqzJPzwVPwZpWWjzjNa0GRyVySI1xpijl1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)