INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e3d5d8b2bdc1311e810afa3cfe667319c9078326a9e702971444ae1d7f64dc5', 
    'f6SFjVzGVnmYFWRjW0aprl3JLFwFJWqfi/rhrI9tI70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)