INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eb2749a39935957edf76279a5310b1eeef566b385847262f148190e939bbe58', 
    'XrgRurRlcCPdfxZLG67KmtReSwKOatSupw7InWI0jsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)