INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03a8c1e1e95f9818a545d8331be4ac9ce387074116719a313fb64d60792ac83f', 
    'bLcXwaP8k725swL68lpNfFRjHF929cWa5ZHmFEuYo5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)