INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52ce71eaa66ff4576535a1d6aeb803c7375baa73a70ff522d05ebaa3acb72fe4', 
    'XtnwUmfQpqxF9CT14v8UvuTjZnOtQNHw6L8ftSwh9u8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)