INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d7be2743793272e499843dff6347d36afff778b7408332054d74adb3a98576', 
    '1H1x9PozPxvCyrH+BzooayDSE+Xq8hrwQrOddXaJtwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)