INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fc33f1ed9c39fdb7ef9577560b28d028274b40279009ad0e5db6376c7ce33cd', 
    'gCRoEKsQPwErcyiCb5h8LWuNHk49ceZH+xWi5rJC8JM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)