INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aeb84bd759736a311e0e24067bcafd7b04f07093c4a2fec8c526e94fceda4c8', 
    '+BFKeAo68fxAsadNtAjFm5yHWy5bPQ6l9wyYedtNDmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)