INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff86bf67e06d4874f4ace1e0f6f7d21ee053fb7d17a949dc9e7d96afe0f1ee56', 
    'afjRihKO3JDVMD4ETOR2fUAzvKYhTSoBWxQY00pcO/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)