INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b97d48907aeafcff4872ec7ab889ff4ae8b0c36972036e0646eb887252a55ee6', 
    '34E9BiF6WJEmY/ejjyFXEv9MsnCwo4se87q7uHEzrtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)