INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd48b53627bd62e1e85f5f7a7e2bdaed2a612311d3211b81e31fe6ad552f72721', 
    'D3KHhPC6xEXis3DCm/57L1c/OTZTuVpbQZOIZt5YiLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)