INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88c0f6a80f619b4e1222e33505d5e931e94b29ecda2590bfac3b44c70ea00837', 
    'Pjvmb9MYwu+QFq6M1xSnmHjii6MAderJ9+IyrN4u7ns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)