INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a72523cd7248ebca70a14dad400637f894cd4e9476893f57f006c730fb36e358', 
    'Qyl2SJQdygP8G6jPG0r21vIg16tyUj6AlWje8/kJxsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)