INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e3c083da9b8ee493584b5da4a77e16a5da8782d27299605b812b7a2eff2dab9', 
    'NmrrLofzzH5fienh5Ndx1SWzGCJof8e1M90jZI3kxpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)