INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43ca9b8a9cdba76f41be976279ffcf2efea92f5aa50d333612855525fb4c602c', 
    'JUPWxPMJuEgEDhyJCYg+5lReORKdQVdMXhuQJYes1ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)