INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad4fbb5d459408bc1a4086edc66dd59f565768672981674e1d3f09b2e4dc5fbd', 
    'aN9U/kDK1zxVDiCI4sbkIS5qfIi5uXyRBNNblvkBwgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)