INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76d5e47ba084c7b036ca74a7875f0613a6e08a7cd1824a9fa249696eee39ab10', 
    'UY9ZdoJBIKpMWp+nwndvysy0uzaOcH9C1Fz4WxygtWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)