INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '239313a5cc7f906cdccfae56d9e875b462d5e23beca7c2e802375db9be7d9c1a', 
    'JO2Gu5Ouzqhn3fnclB2z2kGgpeZqdhLs2M7cTybhjd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)