INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '746388edc82bbe1dbca271db6e20b209e77c417c7691c0f96472d473ff1922b1', 
    '5Dt2EfrixXFwP+Rt6PzAILqirFx2B5RZrBi9OlCFg0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)