INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6af00f3d1802ed8901f249f6184862dde220227366410bd5d5f4379178ec50b', 
    'E2UAakwKmqe6jqdOET/WzoXhk6YrKU7XhbWgV8EWIMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)