INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc975516c43ea9db617b2fe98e5e4e9241c03b2413c88103cd0807c1257c98ae', 
    'MHw2fS1OffpkJtvls4Z07pLcTQFRJHlKwFqOiX3HTo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)