INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3fb9f88333d0576e60c0211e25afa6b38652aebfa3e83d8eae6955ce3bc2541', 
    'qSNKcFRC3WPOlJtZsTwHcsvLNp1UCefyVJ9ryljsGY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)