INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d9850bbe5b02ebc85170495e0352885390b8986def07194264d75bf7a8816fd', 
    'NvBwOrJ4CP+zmwiH6hfYcuFD5NIsg553T8XBDw2jE+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)