INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfc468ac4ffa7e0cde5c3ad92ebae4574d109bfaf4939c74b8e0628dbd7a16a6', 
    '89ZzRLec7CVOXexrkXrJF58fWNXi2IFXyHuQCWYurKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)