INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2502a79f07f1142ee41052ab992f55bf5fd929f08d7b1d6b20d58ea05bb7d0bc', 
    'ojtQmxJjmcI45UgA24UiA/wg3bWZ7zGq9xvC023hflk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)