INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ac17ca21076c9aef8054a4c7f445b889d6b72aef499d160a083e8283f7e91e5', 
    '/3RWCXoOmyptRjbQAnlQl2YtxtpGG+Vvg4W5521QpOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)