INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c926d07678d96ea1871e41695e49b5fe9ec9390de881152afc4d011f02e64d8', 
    'cpfqaMVuWecRTzv3zbv+/EbRf9rbtGh1B+2o0kYK9Gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)