INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1267bc081e3847b61368d83fd4e63868fe72abe6f7b3c66542e11cb3cace847a', 
    'iUwWVTQpYyQGn6ssBzMOqkrQIsAv75HCuBXQzF0VZ/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)