INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1cfb5eddc1f31db9394cfb05fe9777fb4779700ba14de5c23514f542ac59c29', 
    'bU7IzNgIPfXL7PqSPXiX+gd7fx3Ame1eCuNIYAiLnKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)