INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c49126c70752249ab1e0e0aa4b620540082da9372c1caa9270f9d5ce6b7c09', 
    '6eM2n7pNRPVTet/Oi9Ej9Hf0XpsimHKRA+va5v7wmi8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)