INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04d9505cd2736d0eb85f1973c7b81481ba08bd19a63051609efbbd1e15bca19e', 
    'NR8LRY+VFXQG0hVjKgND/JWHMAqU9e5UXpMENNlfAlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)