INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ba7504be3bc8dee74f491a24acbf497f489a5ab84a32fbf4abc2058b4bce4c4', 
    '2UleKJphC5veIZEoZfgeIniPtEMNxn4zhF1QU/Xozrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)