INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbbca696bac2e052f0c84e02d9f14cf949a7fd4d355570898f21378e6f38ee89', 
    '18DGHRTmqq6WfpvMMLmPhGC318hGvLNCJGM0DNtfwNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)