INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7597b65adf4e090fa8ed4bf86f789fda7cfde8198d15b320f1700a5e5b5a7fe1', 
    'PZvfZBKbvP9fjALXrjKJzAi8UDwufVUSwCuA8D2RuLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)