INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '158ea284002b7f709b5771d9f17008ece584a27d66297e52ef438c4868677294', 
    'RDEDgzcY/vHlzMziQ4j2f7LBgVlFkRLXJtEHsmLILTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)