INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61ff43769ad2a5a97765265825014a326ca21c9623294495a194af32b01675d7', 
    'IUT7xlURKw7D3wRRqoxwxVEBFQdYxxpeNzP1/AWEpdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)