INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ffc1741a085e1a9706e6e8512dcf42f6993a757b056f167e24adc0f9e1cc503', 
    '3HWPYUdmDoMKTWdaIXAOz7FxNZeUYLgVJgQs/pEN9WQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)