INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7407c711644d53f4ea9bdcc820774bf3c423377530d0a71a75e726f4902ebab1', 
    '9kHB93TD/9Go0bVr47d45uHIgJ5uCO8aszDy8H9V9g8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)