INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '778a8dbb8366006e0902794054ce268eb1619e736e624a4636bac20c06a54604', 
    'jTYcSDLfMuIhW9j5pIcTub7xbyva3DtP71TWTCTfxCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)