INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29c1cef2796a70d3df3025dcb4370d0ea57f7f3fc8cf901533d2823fab420097', 
    '9aLTh3uuFd/rgtd02xQs4KN19uhIg9KP++olkA1gJvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)