INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ec1f689c9050971b3f7247f7e92c81fc80322eb631e46a776c7b5a21dab4e27', 
    'G78R3lXluKf25cr2XErvMkiIcIYhF8zEDWOY55SE8LQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)