INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8efab659ce941050ba2817723d3edd1fc4ffc6213c78e7e686e60f55265c70c', 
    's2xLhwZuoMU41+xWh0yMf1d1y9RI9T1sYkwBYIUqNSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)