INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab3f8ae0abc1fd7810b9414278a7a1db714c507c6d54fabe644830f8cd236bba', 
    'WCeQuKa3J5KQZbg93ME0+EK2TUuOQorFBP5VyO8OuyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)