INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5455d2228ef72dea3d6c312c3db74e1aaf7962efa9c70fb1013af2d7736613d', 
    'XbjbxcPG2SoBDxIX8eob0h2BHDVtJhGuO5NN4OzPvtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)