INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc7dadda631db09fe09432b9d497be1d12f2136d13fa91f22b7c2774022fe68c', 
    '1jBTU+aheVPM0ZQqGShuLXDh3FCbTk8gcqVgzx3B4I4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)