INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e9f6c1844fb40d059462fb75f7c3b7f7af250b33b9239b08a86731132fc4c99', 
    '9NRC9mwUgyxkObdxqHM0W68BJaaDsCE7JLy96bZGf1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)