INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3ed7ce9eebf99a3104ce271ff79e9074deccb6d9021c3c714cc78beabfbe1f8', 
    'dDA7ZaVG2L3YTEvfW3/FlAtsZiukTxhMCGbITayGuBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)