INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77a230be91b7cd3fae11ee1298a9200d29ee69ee0fd971d72bbd329396208933', 
    'IyXaychmFrNV5J0gKEqoP1m5vfZYVFn2WLGB57AScY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)