INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8409359e45993c02d087178cbd844adac205b677f100db0909b2b104d58cdb80', 
    'tjLN9us2kvdNfpysBNOBXg5opK1bGwkfZKoEtobNAqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)