INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c31b41465f1646d612bb78f91aafa34ba8517124a65b825ac5296a6f44e96fee', 
    'krY0dGqoILUL/bU/oTqjRTCE7GREBLNfcjTyPrGmVkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)