INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a31aa0f7261716acd888d1fc963b722cb34f0902fa7293d7fe4e4b9a3d3b630d', 
    'DDJn5sRywtItx+ph17NcKohkY5YUC3kQTlVUxkbMank=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)