INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31bacebe5963a14df3bc9152c69abbb61a54bd447f43d4f2c94855645498410b', 
    '+p4vukuOPea968Wn2Z5snMYbVV2/wH4sdeqm5Me4QfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)