INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ef4d9a3afd192283fb6715f2e1b5fe813ac8d59c757406bf75719712d992e66', 
    '6sISqn7G8A42Q3qEXQNbea1UKz5/HI7wACAfNdfCUfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)