INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cdf892ccf14773aa7ee4fac01796de5f51796e4ebaed420854b1ad03d8e9bb1', 
    'ZzYuXsADl5DEbceBmhZ3N+ZsUtiaSIXJCAWet1prcek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)