INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f4e61a66d5f11ed16b180d43e0075c165b8e203a2c0c86a0be9345dea86192c', 
    'qLS+52Y5OfqqFe79Ey2BZuXObF9pK38BXliVmpoYyFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)