INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '935e8709168f1f0d902c1874eb80d9861075982c7a4e3097b38bcf8fd13cc32c', 
    'E/1LwnJw0QohKXRnaPIJEiUJjWZgJg8pluYVyFxsIJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)