INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebfa4c78a9ca4833fd546ffe3275de6fa9680d3d56d239d928edc19158472a6b', 
    'd0PItDniy6tvc3kYP+lkdNmJpU1fGIEv3+0esiZpGEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)