INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '872ccb3805b1a20602b27a93dad92ca80fb088f5f6900d2bdacb4d3b4d8cf89a', 
    'NTWkTI19CCqGP5JjmJAIHLo54CJGQ7RKZB4kcONi07k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)