INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '535f6f018d93f3d58825b093adee8b1ae504143c5df959bdf8de7af46093171d', 
    'ZsFFjNz0MXrXgo6f/nrWIw/tfnI5HySgjgVPqwDLxHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)