INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '494ec76f62fdda6cd7927090203248b6ab72302ee67f4f4b8b5185669f51b57d', 
    'xOIOAjdISxo1cQruuNLrZxFCeQ3rubEWWVw8r+/m/qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)