INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '786ac663f8b94db966219fe8d789a13b3cd151732f844ee821f51a91b43dba51', 
    'IQxT0Rng/a81nUH7etB66d9P0TgQM/ZqM1Q7EtqDg2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)