INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bdf3feb9a86f0388ecad3010489e1ca337fb5df0e71b6b6349c2bc06846a6c1', 
    'Kq3GFjMH/scmZsfbFkLpVlEwMp7Ujo6MhIiScQ4/fS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)