INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd8ca1ac27f435b2d4e8dbd4eeca80ccf40ad7b770356adf51bedb980651e83a', 
    'JUPvtnQ5CfHRX65dcN3A09A+tbqpukgpRqGY0lu/uGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)