INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '789b23a8fc06af8b90c45bee3ad2f33b62628570d320c0d2adab490759afec8d', 
    'uS4uDQ1xPgVxSrRo8UhIFrlHeWzD8tQ8Z2hufCm6+J4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)