INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d527a1f2f7bfb6c28d8b9f586e9970df8b002b117df3eb6f326ac0d15b822da', 
    'nUTalN0rUOQlPzxyQG1PvPKuqwCcOda83+PTEVvffk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)