INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9386e3643c516a9447dc4f4e9d69051c566e734eb910706e14bc934b58c3282', 
    'Jq8FM+qJv1vw7x1HRNGsjJBlVObn6qnZIygTFpjR8As=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)