INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e8a356fa533674ac50ae388a589107be47682d368dd4f56f894e27427893d1b', 
    'Z3ozonaujMnymXkDlM5JtEgWLG4cnTw5CGVQIh/bKX4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)