INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f73cabcf7d6cb28d5b28e63a729a4d68e82032de4b3126384c1ac9f26ec03a8c', 
    'NQrCGvLcwyI5iCgFj67GTmZYv6cuS7aoeZpo39qKjf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)