INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e623e38772c0da8b01f80711b676278f59f10cdd37a8ac1e406c23c83503eb2b', 
    '97ujAZ1vmqudpVkwUEm+3qoYBd2RUzEEr6dRdsvTJB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)