INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '688c49d6e5a6ddd6b20a2f023ae6ec874a0d2d284b4ee080e97f893fe889d2ef', 
    'TBB6K7qHN4WGGuM6s/bpWi7wQbysLoL3+/4qYGFRdrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)