INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b9cb255b3c02d0e04634cc6aef70dff049ccdfa061bc14726d8c9db0765c8aa', 
    'Eqfp7i+w30hXOi37+yPQDjXMtgDMOXf1wozZc3JWK08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)