INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf4515a1193783ad7d3eb1a37f66132cbd1b0a6149ebbef9bba1b3f641dc170f', 
    'IYnSGefCt4Kvz5AHUB9C2VhJHFb2J8RqZsAuyp0wnCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)