INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ec5e2f27f15b229ea61ae1dea1b9b0bb4794ef94fa5c7f567b49bd47a595811', 
    'mk7S0vAJTSrqYMU/HzQo1GJkqK87KlJDUoTby/N+40g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )