INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e6fbe13d96c9141175e585ae15a67bff5f9a624afeda529dfdec0c688a4689e', 
    'F8CdKwyFKSxklkIvLt3nBqicegw9mhCirFKzIOmMwoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)