INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '371a83f4c124e144c33e736fb4c9edabb5f0669829b26dedc462e3fbc4c665f9', 
    'ZSVmffOc3EmIEhlJLLQrOdous0GS9Z7ege9mvLo0UMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)