INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '088c0bf0965a6e4cb80a6e7d55368ada2af3e2453cfc4b036081efee8ff05747', 
    'KHFiwWa6BhG+ILZa41ODhzud0nWhT1rkXk3zinjXjIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)