INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dccd084ba266b3769d250a56f6d1e9f5e112c79087bbb16b91c54490631df768', 
    'yqplIgTs2czBGOW7n2q0MonlrmGNzTEkBYex70Otpc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)