INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff859da00a7fb8edbae6cc46c14095e8022b8dbc34cd0e3d4f9d532a88ec50f2', 
    'YT7q5oPkj5UW2x/1d0x5h5m9X5rtMYrI33aucY+pH7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)