INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '491c1065954ca315e72a6b89e2cb979a38258ee0e5fa5baeff7343606701aa2a', 
    'P3Y2ouB/baGZM1DzHtlKA5f/ZYjnrEBswW0nKgDvuUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)