INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b82bfacdd543d54ec501e801bd24fc4f209e5f99dec31ed3c090284f0525330', 
    'GQYlvjsA6ymW8/gRYoCcXBpUZxOHr5nxcdll2ixeG1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)