INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9684f8356eae680e24bb582ec7786b198511ab0f30e6e00d6a6edb959f5fa46c', 
    'EVu1z6fUxoQviuQQb/XGFeEaeIystJEvnsQ0paqfNeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)