INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2146409eb8d0e3d671f10421088b9d4b3cfc6a6955ed1bb6c74a43a7662a38da', 
    '0XMsY+LlUyHmoCGSZZ8uwqhQCAzj+n0BPjCQhqdVs3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)