INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80776a9a81cd24a48fbec7e8c698c71bb975ad8bc757c1f982628c9f99a37d2f', 
    'S359V7K0/JQ7cbarMwk9UGgXHPJbrD4XqZbMv1tiPNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)