INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96fbbf6a87cd4b5442fbb095ebd3a537f1c7abfb137962423c1d686fd9a59543', 
    'x+YlIofQjcCcbIHvgDo9NM4wJTKKDncKpT9DMd6+LdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)