INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a2eeca1e60c92dfd2291a41debab5531b20cab36e30b4318cf9fa25241b99af', 
    'DxmmfzcSPOumNCYHG/omMul8zkUcaspyAILt5d6Wls0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)