INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20b7ce02e2591bededc7fafcfe562d64f3a4551218175de30823d642942aae73', 
    'ni436vsbS3AfxugLfP8J9AwtLjr/jsXgVkBPOLRDsxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)