INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6039b048bcb7c00498964cb1039c1895c15e9b6f88300ead153dd24ca023c5b8', 
    'WqbDvMzja04wfWG/o04dLcqLrt4cwEZwGebUbeddSmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)