INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce24144dfc116a0e216b2db36d949f87de5d2a1ba199f1cc52559bba58cb5cd1', 
    'MguQmNzTv6pIqbExs7mIAQgOjZSEHyICZCNYDgDbsUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)