INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31b6bab7472eb0fb50fbfdcac8d2035766125ed14689b64477088fa2ab3dc20d', 
    'pIGe2moGgg8JwC4YegF0IpQvp6hcpg6w8OH212M7qdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)