INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78c0f9d42982cff16fd7ac4def99d3335630d13ac6058ed6595593ea56b96f8a', 
    'I/VA2ocShIie+esjjBLcVoEnirwv5azwATw5NhJKqwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)