INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31d5b269ae7081eaedb056f180b4abf191a7c013126e3628de3cbc3930a8ec16', 
    'L3XcQMJYhfwnlaZg7K0WzqukzDawsuq37iEues7SREU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)