INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '713ac406f39aec32ae4a65c7778a6b25d7840d626a81b5ad2914ef31d543ab6b', 
    'JqPY8j2G3LUt2N7VkVFtawdUzR9v2OB5TLaqJWzaed8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)