INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56d5c6a6d9803e875717ea4ee5530ba2240e8d755423b820d20be6bd4739b559', 
    'nHFy69XJ/OktN4xOwsYmY3b/7WiVPHNu8JW0alsjQzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)