INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1c1546340678004c06c324286a8e360b47c750a206fdee64729ba6d61c247f9', 
    'kpZJkwAV7YeaFDROeF7Tvy3LJ/iZTd9K7uixgX7fuoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)