INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8337adb7604579b35f49406e788ef5f9cab44cb2a945e745bfb967281cd01944', 
    'X8GVhWHVSlnu8GenTqDyVzidyDmzd7CLECtuRAzp61s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)