INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '690d74d8cc79b84a9ed875f9113913cef11a9d1e0e0299a8ae89ab5375645748', 
    '15MdjcFRZ9KCokdiA2M7rqFa43fLWAvKJq8qa4TlNZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)