INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ced91b7bb580b4020a914bb14245c729f925c81dfb652ef75da2c34c02ae1c16', 
    '5LmlBSjKDv0MetPvctJDmcTiGxJiqXua+So8RrNHIXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)