INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dffa3985cd37a531279d42690270d546d59ac6d13fb57184a6f9b502098a6cf', 
    'llrjrxZmeAhe4TS1RGGAvD6yv37pOrqSC/9usQcvy5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)