INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcbf01555662afdf2a7752fb1ea41e2e22fc0f711c617ccfeb8c03795a03b165', 
    '+nPmZBzPXMNcf1VCTXydDYzBLlwWVTsvhWiaIslWR0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)