INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a79c172969716136585395ddf5274d5557286be53aefbe497cd4eaa9c55d400', 
    '8J6sYXZA2mKt0ncl9Wkd9yAGqsjfrDMPH/ovX1ny/3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)