INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdc4f61ad21dedcd829a64ffdfcb1da38df9318645aa9cfec5720d72015a5680', 
    '9UYhVxTn67eCK4buT1DCDiqFz0Gz4QGBoox2/7D1fZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)