INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16933c7057c8062b303f15a9077e0667d4ad4768193910dff53e3459d7a686a0', 
    'VRvtbNlkOrxLm3F4X9Dw2BeuG9LX+LrGJfjH4StO8AQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)