INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddb9593ab4857a5e0757f22047a1ca2a60618e1680173a4b5426319eb80f86ab', 
    'd1hhGKhfQ0YhqhGYjc4daLt3Fr5DbbulcTMBlXsQZD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)