INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '161d5c79fd3bfa2e3565a0b94bc02ce86a615b6e300182ad88e167d283aa4f32', 
    'hM+7gQjqw8a15Od2ueSkAK1IeNCQs2WtlNtL525FPo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)