INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '852a7666e7bbf847ad124c9b74aa5b92e9acb97526c955b6ddb4166817b99537', 
    'IvxZ1P8qw/yTVPGHqpYRsyY1J4JKzT+V4ESf0YUinpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)