INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca996f28231b00d90828b29dc23312953a6ba19b405bcecf466a7cc704fd00bc', 
    'QTMBwPP5IvVlaqMq2U8GHVGXFZepBPPdRgwfKDULFTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)