INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46fa42987db9a1c88ddbb192def244447eec7eaaba28e6f1e0522eb7aa0bff6b', 
    'xtx8205Dx/nQg5vhOvlbg2A6LnUA3KUxo2W3ML9/Tsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)