INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4af29432b77fd272146c222a72510a215f7e3c0c521b1f85d85b6888f5ad6af8', 
    'JTEx+81mTTFAPRZuV/sv4c962G62abHS0B3nwqDmpzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)