INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18fa68cfade84d6357d8e1e16d809475af1ed2d570f5a4f87b257c52fb64421a', 
    'arTcJz0e3/zD0eM2rUaFX1gozVkwIrJqmn13vHHMDvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)