INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7562c921127f470016efc0258651407f8eb4830f2f9848e77bc2852826b4b28', 
    'abYig16Y4+DT2sawZgRVjtrmM2LAm6NcLHML9qa9YOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)