INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b35e10a5d8282176baf4551f49d69919c8d1965f2785dae24e058802ad775db9', 
    'eX1Y6XjWZKKfHl9QFLy2ZZTfF/kfmlsJwD8DDAaHuBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)