INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a640ff3ebe8ebcd54587712b3779d571b26acc2e175ca81bbba231d66eabe2ee', 
    'k6mmVYct2LJ5XqLKGdIiuXQQO74SP7zBboE0ztWK5Xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)