INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4788c63ebb64755f8f3f248b94997548e3543b8f27464cb304431f5feda0f8d7', 
    'fNMDBSSAGRLL9HcARjFG89pYyaWoKz+LF9cb0tCIuFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)