INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d333d9361313bf042c3264f7aa010f1f5474ebf65794e4e52782623b94dddac', 
    'b08iIVYr8G82u0kFslycxooGvU6YkdCCXM4qYpDCe/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)