INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6db2dee41c0bebbf011fa6161d3fac9047240b586b0ce59e491c0d5a221d9fd3', 
    'CYtNZe0FRxlZ0yJ1fvriJmycqzQjXzaL2Xd83+QCwPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)