INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19c0ffbf89ec61ee78a626223fbbf1027a0d7e5daa0c1e33388aab8d6c047cf7', 
    'lUeIhAL5A3v8LFF3s9KCTnNYNrWR1J00P6Rd3ZzpJHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)