INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74af374816880fdf100bcb1cefece81bf6f6a83f841b759b79fc0cc23cfa2277', 
    'mDYgUp/p02i2rIhh9nX0HWiWQiIHaaQTlsJe9j8+BqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)