INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b05fd079736318483ead54c29f2dc5b458b815f0a41d6b9d8a7fc752321ec8c', 
    'iTMBPxMjp/AHBnQI8728Ycm9cYXqr0C57C4LM7/b3kc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)