INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3bcb516d0d2fe4f2c0c161768c4d4a4132b13bd06cf89b394683193e8ec65e6', 
    'o8H8BhzK+3N1+d5Y912HGM3OdRt4OgT2T2WqwCE3Xi4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)