INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b96f68f8055127009e9717542da414fe5d68dfded83e9c7edcd838758c5a24bb', 
    'K9ZIBbu8TEi57vTCn8ZZCeVKXJYPGUJiJi+RIrmEAh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)