INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e35260e4e61b35e627ee16a9102d167e444e2da2ef9b01403db059188319f22', 
    'qHZq7WZXn5tSvqxoZUijUQW2/ja+2FfxDXEO8NQxz9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)