INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bbad819885660b0ddb4593820a14c73846f5cf9f4235c0cb73a0847232f6332', 
    '8NTxdcQpWmuJtXFElGupZ9BzJNuiHTcz+UmJyMP5Xe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)