INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69fc2be85e0df7070638f3b3abfd3f6e2f88e5b49d3aed834a4039fbe9a18a43', 
    '8qulFZ/4JAfeANhq48KZp36Z9lgqjhStEvg1LOxmbug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)