INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8cbcdd8cfa74fbfa66db7ed325d3a36f960039eec6386aecf2bb9b00340be1e', 
    '2lYde5RReXoeTnCIOyV74KUMUw3/8GE9260+noVIzmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)