INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38b01a1db4c4e38995e67ae0a6d5c0a3b76530177a464599f64f2dfaf90f5875', 
    'q9iV2iIh+2gubbTKgOFJQ3mehLKLNmiqZZ+fERkn8oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)