INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b4bde376e00969325f3db2b727b8e1826b43a408726b9c7928d427ac8a20583', 
    'PbLn3o8mQAm7aW9+iBaWg3uqWuKDLSr+jGReD2g9qOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)