INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34cfa98736294a110ceed2d9707523685f9b0a454480d846fe11496891ce8e87', 
    'B6NoWrr3flwLKbKNkIjjfqYK6WL7bKxmCa3Szs23LvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)