INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5db4697d3b9e1ed8877c298e6bc53aecada792b2092342dca43061c487274ef', 
    'E1q+DPIoxpZV46tWUMtz8ACNlN2re/vnCCTNRn7mf9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)