INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bc81953463d018b38ed3702ecea001a5e189cb8033cfd705eec2eeebdcad3a1', 
    'zO3/gkkKUqD6mCpl50CQrsvBiOn6DFuXisGnx3euGnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)