INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3dcfed647e0a052b95560c2be3218fa786dceed9aacf5bf7825fbecf3c4ec70', 
    'jf8IG64rmbwnPKe1XMcvKDdjIKfyyDfqQW7z0fVJ/j8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)