INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc5158507b75f4646c5ee1d39fd86f5f08629b0dc62fce025eeabce6a64d35a9', 
    'erJeCA5lGm9z7Kjh00g2uBlpB1zKZctdlpe14okFBT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)