INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4d6cd6dda4cc90cdcf37047c386d296d21084551c48529dd30dffc85b6ed141', 
    'N21sKoUyGS3czTESZkiNb72I0Itn88hnG3zcX3Oqoq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)