INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a93311e46f2a43cbf9633dac8788982c99cf7a8f33ccfb7dd6425e9fe979c84', 
    'uCT1KzUbwueMGvCU5Y4emUAouVO+nvXaNtamxXhQCUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)