INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '328ea251bc61a9a3655c5ea1c979b24ed62dea29ce8e33668fe1c0be05905d9b', 
    'kNRkLn9eq9G/6n3WyFnqVlSQNJBoMHD+E2vh9riy5Lw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)