INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d6976a7e0cb720c76da58bedb83f9c37a6cef40c3c828ad9a96f03bceadc746', 
    'NlP5mg5tjDkDZ1xO2Oh85UUKa12KcSFVHoGGUegLpU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)