INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f9365f17584636d6a829129dd75b8e1a07da9944ff57403a4111f5025448b44', 
    'df//ClOzb/TzFTU4dEPhyk4HzZ4FsvKmUZPE0NEGhb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)