INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28eceaca1fa8ec04d817f320e26688caab668b114c3f84581d8b424a0a0ffac7', 
    'Dl22lzucVtTbyoE8OKs6TInW0oLm/aKFDt2/nAw2MPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)