INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3a12064db78ebed7076a8ebad46bea0c10526e758488bb8a816485759831f02', 
    'ZFn20osk8Wf/r/bFBqV3KWgz3ZmTLZpUcAQZk3H5VMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)