INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1347c62335dc0ca6777b3128889409cb4bb7ed29780b9e802d491765017ba3b', 
    'hcOxe27D/RLBcy3HA3XQ3ci9w6kQyhQxy2bzjG8ZsNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)