INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1eaabb587505fe9f4696e2adbafe0b5bf0d843c86c7b3065233e644eda2d76e', 
    'PPv1mLe9AB7cyEVohoMobbHOFH0X2hd1Msqlm88R+7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)