INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7245278a5b541d97166d4ebdb9a76c71f0536e5b26ab3956fadc0f4cc8364cd', 
    'd8rBzuJsJHaQUF9xYTn6h40pQk2WRjdN9sOQLaffclM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)