INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d2412e229dc3700cd6fb4ff8c54f2351a741ad945b8268c33c71cd3887fed7b', 
    'ZYBbmWbRndeQLdb1ix8CZG7VOPfD79l3laijfX1bUWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)