INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd91459954f3e72b33782438a2c0baa6363d8ed308bc2db442e19dba2ef83e0d7', 
    'oGIg6CDRjL2pvnekZYJb2pVzuJWOwBT9u60RsBjjAKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)