INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e740807d77e0006c0e181ed7220054626f45aa8467ecf05e978e96bf2ff4063e', 
    'xPc1cx00FJNfAC+Wlg6gNpQyz7mgNOo7Y/8PgvA7HW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)