INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71f36cbf07d2b63d0c219eb15ebd2f2b0dcfa82dd486e95072b5a5fcbbf00af4', 
    'odq8klEKHuXcp7hpBzKRKvCbA8fmEKeaf1QLvnQ2oM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)