INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cf35ae0d923045cd9e83820c800857191f1436303c9260181f12cd3523d0d0d', 
    'V5TJTvupf3Wtjb9/WjUJ6mdkvP+uqR4L9Io8Gd7i9Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)