INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '793d4a9c54b3d95a12de47bbfaa59dab587a4b4342f8f65ef8205dd7be393a49', 
    'W6TxSwkCjfWuN4LQDakAuLC1XmCVvd056hy1dn9bJxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)