INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24764cad5434a166a1f602d500972fb1afce22e950cd29fa1eded34e117d00ac', 
    'Dn550YnAG1Eh+3fNJlGIhXbMx035q428pzFquw6HlEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)