INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16814a715d3a7ae7ff71b72780a42292b553d5df59b76f4327c96a3b2f755959', 
    'Lh7aeqjtrRtmo1FYxHQ3Nw8U4qKQXuYBuVxdo8Odte8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)