INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9b0ae53862aec9c1728a425b9d75f28e638d61a0166093e1cace99a849a8903', 
    '85XDs1Kq5puCsgQv+1RXWARe6OsvuqAyMZut379mLTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)