INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '956002bbcb4f7c05a198d40f78c41679702713d9adc7b56c19664083166b71a2', 
    'E4kqjN3RM9cLv8fwKwNIsJ6J9417gh+RCfx22NEENVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)