INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d8ad3d670baa4b7bb9c295d2a32ec9235799694671b007be5f003a1d7697f5a', 
    '8tCUMmd/AVHEIBeP3UzcWeNtoivjNxcoSN8PQBWAPXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)