INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2d0e0325482cb62321e68fa2b22749e5fc6fcbaee112060a9f647510d833e0c', 
    'OM5NfSR5u8MJfg9LFtlOGa/45mpwIbkkeId2jKuLFnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)