INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d66a15f17939a75692382084c106d6bf3a292fca62cee70c7f441553cbf8eb4', 
    'jAUueNLU0q0gyYkog6IHVTnOgyaRpxodKSNaduMF3hY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)