INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2874ea4862e75993d4db84f55b150bbc2da4a393453f22252b12d3c252cbe577', 
    'k9mk0cHB0ViH3xY0bgNrd37NWFel03u+wxDbhJuvWzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)