INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fea482a2133ac61cc0eb085f7f34038538f89a2333bc539d19c2d49873d82dfb', 
    'ndHw9Lko93q7IwHLwS1etFXFSoi6BpIhepszruwPHKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)