INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30ceb14ea85416e89a2bc04795f83e982da00e550522aed3da3f903f567fd801', 
    'qANLvEZeSfhutVHAI3Q8S8R4mdlOAKivUpZT0Y3TNMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)