INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1931108df5bad897c6eb8c8c47f9876aa16f6abcc064b5db40ea6c5bb7185506', 
    'E7WGGwv5QNg0wWaUQ2WKsCkwsHpquyz8g39N4Ui0X5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)