INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c83c0891bb79f00a9f25460c5ec93515c8adb24a0f49e3cc5271a6fdd570391', 
    'hPuLlSCip5mVb+QiXPVFTjct4zx5soUXQ7jP3FxeVGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)