INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e230e5f9ab9a6d7a1baec63fd385deddba59e5104aee831a59986c9e8d9c2878', 
    'wD7WbiTZfcJKTAeYO0WnR0VP7daiY1FU0A0AsxBlnMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)