INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cacd6163a1d7260a68addad71a03446d57bed66df16888771d63e394cf32a611', 
    '08tAA4HunHUPS3zN+Hx07tEHAej9EX1WpIb3l7XzYLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)