INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bbafc3ec40e10b4a64c1e040d83ad0984aa8eff04851b784ebfd0a53c96394d', 
    '8I0nv5RPChELT9BieZ+U8ml66d06/Z4qk4DbjpR8eEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)