INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd27c52302cf0afa4b86765060dbaf2cbc5501487644ced3c08dbd73dab09f77', 
    '3xBk8WrE7nUQzvPHdLk5fHdjIzFD43WN+/Ok08RGwVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)