INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '829f4df842ad559510f45ca74d73af467e55d17b4e2c12912ddca1994cc11774', 
    'MrKPRoD44kZMcwVCQzCiIazINcsphEfz75sNlFab7Ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)