INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '391cbda32edc1677db22567addf8d9cfc0d3844473d4627c8d4537a27097f0ee', 
    'lEenIPyp8Z6vC3z/IIgS7BlARzIXvYROUkIZC4BWzg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)