INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c9c8b253b3a6fa8247550a7d6959291bda428a43508e71b459c5c9b85aa69ef', 
    'mGDbd9HHBAnXGzeAsVz1pga8YrmwgGYQppfZVJ103as=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)