INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4f73d6bd0544066681d612bebba9e2238021ce6dcf2138c0ecadbac18449b0f', 
    'SFtIKepjDLKQpwy6OmfcNn66L7t0idNlWFDsvE2s99o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)