INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e0ab2e247c96f6b487c78b109afa6b6dabe4892db63575256e5a60aa38f9a9b', 
    'ldDgmR9+Q9bxI4DaIKVlDDhUm3TNULxX71cr7P7vM8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)