INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03389eb1824ffe2dfa7b1251a09e2673f777aa4bf3acde72a63838edce219f36', 
    'GifzMUAmznKu27tW5yObqSOzIV9lDJnhcZIqa0T1FWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)