INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af8496ee3044b4e6e18bc3237cc8968794f3787692b11047f8f9404fd76fbda0', 
    '8qlxEl4XOG1hKuLU9Wyd7PzLG5aHa6k867FoEoidrVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)