INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8ee1ee1de25b8a75c9d367f83869dc5945fe76b5125b9c461c1ed176ac4e482', 
    '5cib8Zw5hAJwsW6Dnypk3UbR7iHA0ihbdCaPbPVp6bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)