INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d39145c2475dbe777c726bbebab269f46d1b4ab6df46b8c3c58f56b220d6ae4', 
    'DFmTE7hDO5bHBJuySEbublRxinRwRf0+RzlU7UrAsqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)