INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '478a4b3eb6460c6c6681c9da332a533eeef5adb6baeb57937f5c5447cd2bcc19', 
    'Ke4hBKEBfHnDyOiaoRkKjgynO/E5nCbUu36Y1SMBQNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)