INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e54300a60e91d6a3eaff49be5ad78e0a2e589a8c36e94cf5ba7431c04155f1d', 
    'yQ4XQV2HNL9jUoYtWJB5oq+/6n2MTQp93TQQMIE2lAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)