INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbc2e3e5d774ff506418e1a276cebeacf6e18e783840b5d433243873a4ce625e', 
    '+cDCQ1e6TPJXAVQeYRG2+2H+AFKZ+wcMMlWYCX/objU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )