INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3c853b0ac977f29a74a1ffb1d2806f4a4be0cb5517bcc240604156b44edd917', 
    'ZdNFWnPJWsVFvxc0cWvooEjl/zKa4UCtI8h683tnVrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)