INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '049210cc0110922a9ca85cbd45f6d9802274f847c3789bc4e6943256fb78427c', 
    'gEYLAqSwQ9AjNNFO017qFfBlAz8U4EUT5VM9fLUuLL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)