INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de790d09668276991c7628221ae184a4d56df2dff7e48d01d2f1d74982ee0299', 
    '2uuhH150d0vR3jwKWYiKTOJY6krqjvm00votcLFFz/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)