INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ffe75a99c282175ae5d2d6d4d87e44179016c70070d43a9e0a28380a0e06b58', 
    '54zcmRMne6BVV5fn7aL2yeAtM3dPe8rO/iz3k2HcV8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)