INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '590cfbf511e663e7c07f4a91aa5833e672611a83b75a9fa72fa0cd4ccda72332', 
    'z1AF/VxyFdDIWnCHJyx4MWpbCZ3YiK9ZqqACcIzVnwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)