INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6a1babf634bc1c3913b655bc31682ee51d01ac6ffbfcda4aa9299ddec0027ea', 
    'aJ6tyXarqBBt79klmac29FdGpIcRIcS9Rfrkzu696f0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)