INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3156af8d286ff2348f81fea8daf2776cf09fd33b9e228b77b7ff0fece04806ee', 
    'WBqey0erDGg6q8SbJkXv8JttbiPTb6GKulQ/cJmXHjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)