INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26c8f10ce0bf5fd8385f9b72b018cc81ecac87c909afaf9354a2080c066bf74a', 
    'px5Sul42b7gv08gxZNKpsiWKNhmqdw9gMP/nRAvYeQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)