INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b619b54a1dcbbce6d1280039addf0dad463d9df941291047fb6d3100ba133ddb', 
    'ELRfAIX8L3oNzxGDUXMNiP7ChI4ABYoPu9sDptK1MXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)