INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91fdb2d9e3a3ec2cf7ba04fb7aeb47fe0891046b044bc59a9e8c19bfda6dc622', 
    'nTdnB9Cwk1Tj8AKzckJm39MZXskNPa+n7vcFGicE+Yk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)