INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98f7e3eb0849b5cf8d652a7bb3c23220b6da9038227918bb84b77652f95b248c', 
    'KHnt0WiDZ9GOhM2frQtosBsfreKLhaoLuHGlvq7GVuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)