INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d230d52b8ee9f5bb54e1ebadd7263530ca5383c5aefa19f5cd494f17bb700a7', 
    'k4bq0cMEkn0qFV9O50gmdWxIRNUvjIjq2+CSymR46ew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)