INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aed48504850a7df74d4fa959c03708137252c48c714560dd5981ca8c0d4c0606', 
    'v7WrL8vxrMwunHzgtiv4f6pQ4wiFTEc8hnRCT7vw2AE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)