INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55749435540aae8557bc72563ca439c1268297b211fbfa06a98fa9c54340400a', 
    'pLaCP0QjVWGqxzOplV589MayBihh68mm29Y3EHleA/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)