INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4807836829f2e075d8f28476ddee03c2e926d029fa9f5a9c56d04ae46580a6dd', 
    'xF93mpn4WVMkJq3hSSygq38HV4YRL8WlJa3AJbM0czg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)