INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa3dde9e836b3b4967de397d960a48e0ce4e3a7f6c02b00686b8f030407e2711', 
    'cH8WD9HlNp4TZQdpvNd9yZ4qG79Fgv28RPtd4y+ibLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)