INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4db04a7adb69832d8b140804fef03b740208eb7db71bf165515b4a94aa62433c', 
    'qdnHWKjSpTpQBdum7u5G52LTMCi1mhwm43AfVGlRdrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)