INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86f1a1becc6526fd537933e2d7bebe27653d2835e6ddf605313366c5a7d4858f', 
    '7CkQxCsS6lgRv+nJGiLA4KFS8fIYDp7xpqZ9CfGr2CY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)