INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79541f868b3a019b7bfa674b6f44d94deed9bf52466d5cc1f5773f45857b164f', 
    'KyYj4l5k4+I3t55ZLLY07TuuHSSa52c8Uz9OZWUD2sQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)