INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39342b180dd75297538397276773a0e30b643828fde503d7a3500d38fff96519', 
    '8hctQsJEe+lA5Ljed6Gg/7xY1VSJLpPdC6LxWZ27iYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)