INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7a6bbb19502841616048ff317ae0258144a54c3d619d96d1ac62e543f905eb1', 
    'Ft362Uxi3xGrODR1fXMA4UXM5ikC+80BezmYt7D5rck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)