INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39c712e21fecc5e941844d084b1d111c42b3efafd078521ede8a5877dc860e10', 
    'vmEIuJyDdoi6yXBqpY+P1SdyXwXSZfKp1sw+aASofOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)