INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e94317f2f54140e00ac08049f6b4c138265c6be7d5c9bbe1ceb7eff17cdcf31f', 
    'IHZmGTita7+BpnjEaPSUn23nxjGEB02FSFlP3qs6qEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)