INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b24d376245f724e366801c091067b022ff17cb9dc80d3d8d8b2e35e3f0a310de', 
    'dTnRVEerBtUQud5N4vj8jQA+CdE2gLYfn76CDKjE0l0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)