INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b28be3c9133e48706cf7353063a0273779f1398ac2d1295ff35155c11dcc9818', 
    'A1hyw5GGDsNIK8GSkxSg1YCJW7I+urA8Iqm8DCgix54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)