INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56ac4d4900983de2994fd4f5a8cc842da52a5c50cfbea91409479dce0df2240c', 
    'TkpLNPzoas6MkhWQ3CQBtv3mD9vmBJGonlJAVOPn1wk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)