INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dfb5eb7b8a5d6d5c5e6a6e331e5e549809836f6738abdc1d33c499055b39e7f', 
    'v8Bs/X+n32eW68swMPDaGWh8teJTuHizQCM15PIuxpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)