INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1691c231a878ca180da1d29a23258d47a9b6128876a869244b11a83655b2dcdb', 
    'WaK9L1tFKwlalhe+uPQKYnRb3nv6NJX2wDr8PqoCpBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)