INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6e93e468fd507263b65eb63803ec972563bdf75cdec0d5d506eec225e8d2c11', 
    'cFQEeLPNLl9JeBoYyuW8i9SYeP63FjJG+RfuHuL5P00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)