INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec42f575a396dd430e94dcb18ecf1e9ebaab5fa62860811f920cec1dc9ce3536', 
    'NVilkqpVb6Tbj70LERDoFLeLsai+C0q6Ovhg61RAWOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)