INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9df01b1f6f6e849a1f4f17bc8eb361d50c59dcda87f8cde55b3b369bc789a9a6', 
    'RxTdcesmX7PHhgvOa964GCh+bB3EJVJ38gVJVRPtMDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)