INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e910d5e94702eaa40d753bff38358a1d7114399d9f6f5f78698cc3dfde3b1bb', 
    '0BirYfROy7zHMWoD1f5/iYIqZXzutsinv8m7PTkVfkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)