INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae6af2162121eb43b12a5b0d274024261b8ebf568782149b7db098467a638c7e', 
    '8ksWL/46oN4g6afVagkWA2kaY61ZU4MHEr/X06KS4P8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)