INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '743621b4f85f7902ecde7296906c9d7030f369906520600e37832acaeda58516', 
    'CjWWGRYGdnhU8g/4yv4cRqZ1WwPtSOB3bUppLnHbU5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)