INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38b73b81677305a6cc6005726c1237efd1103e9bd86df9b1e59dd873293f43bb', 
    'dZCZuto0S1i6iyaC+12gvZOuuX/iOhWZEqxnlLnvCho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)