INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bbeb854d1568417ca41e43dd85aacb1f2a15fcf26a9f9b15da051731396b406', 
    'xd7v5v3+sfDi5LPKeM4GYYsjTWVN5wFirJqh1H7g5Ho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)