INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e8d3d86da9e8ded80c340bf9a983894a99d38ff5edc4b4201943516afeadd6a', 
    'TgVm1MYqx4SMXZEgj3QmLXjcDLDuJBTU7/kWQ4I7S9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)