INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '873e8468d59b7db1176e2078fbb539cdde8c25d2e8eeb5c07465826ac042bc8d', 
    'rgWUeU9No4laSVuH4xdC+pjmZTlgGioMu2CMl4FYIT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)