INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60340a3e5c4d0bac1afd25e9f8598216406699e8b3111423211abc923cb6e3da', 
    'Q2adlOT1T+xWO9u01sEQ95i771Y6hcAab+5l7w16RGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)