INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6151553b9747f6695fecaae3eecad0aa9fcada9ded97936cbd9cf5c908975c11', 
    'B0kr6HV2Z97zZaxtInSMAcaVAOxzVMkdHiWkqrn0B1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)