INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3717f7fee3ec88222dbb057cecdb00dff8dd6be1779caa6e9629dcb9bb1f2b53', 
    '99HXDlfQbZ3V7saOwqjpei3B0r+57CQ8xNhjKGUK8gE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)