INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03a48a6151fb7ede7322fcfa7eea9957dd557a06c506da5e5e1a4d45d3bfe934', 
    'Gs9u0KvstEjXAL4lg0czoPkixczS8/vJrkQaIDzoU/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)