INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be8d934a40e002a0cdc9cad4c30c1e4428ebc4a32585c301e5f442a69d8271f0', 
    'VRy8wQx3r8l7kOSqikXaXXIk88AiGFHPvYeOlVrfHbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)