INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd81cbdefedda0aa3a02689af2b06cd534d1839ad50af1906e68eaa9aae7fb14', 
    'PeDVHSkIp9xgDkOb9tALNDgFA66s3MMkZMOv02Y9mGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)