INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fc406cc42908073fc41cadfd9b54f527d04015b16ae046d73e557be9dbe3720', 
    'OXaEXZzPEMtO/nOYlDPe2bKLBnR4YMgYF7AieYBjRDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)