INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9b5068c4e246f0a5f532bc551bce17be80d43719a410ca2095debededd538ac', 
    'F2GjNTpMvsP4wJ8mL7VbKZ+yCQdHLhq4al+EDeVhjL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)