INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '537be43ae70d4c62fa551a3203515e70c9114a7101de625f212ffc2ef408d5de', 
    '9nAUs9Rlk2pQeHUXUbKtvmm/B6dLoSb+HgH2NXain8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)