INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '741e8bbeced9b8a63dc3fe60ec4f501e64bfb5753eb0093a54af516811dba5c5', 
    'z4HFgKBDjCLfuZXHVuc7dCkukGsUDfI7cOEsL0RLUp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)