INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d202194d92b4b7a1731880c21487dc03cc5743dc6c9383f87c5d86e3e92d7ec', 
    'a3lW6mytNhtJrYtWmW11Xy6evE/aVbcWlv9oo/7YY5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)