INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6402e8b5f26bf26c03f6aa01502569af2ab2185aa62db115eb81e466c580d4f', 
    'jrPqi/GhgtySlF/Vp6xDevBnLH6n4hS6SA8BxJZAN54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)