INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c4bfbaf4210d61b7a54ff91dfe12f01b174b169c46cc31c75579f12e0d5be98', 
    'sjEmSvJqzFX7r49V5NPu1eNhqjPLn7rdXDKPXQ3ENhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00010

Result

int(1)