INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e63376eed69d55feda63a9864175dc31c1c59d940e9959b191334422041df457', 
    'pSv/btUeCAXFTmDE5BLXKyCEQUuMoLJbwZh/m9KIMOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)