INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ab815dee40498e2adf45bd8e569a49a950d2e5fcb16ec47c421797a1ee10926', 
    'bPRziDzWUxKD/e9781cKHES8/OGOT3JXCSsF3fqdu/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)