INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4852b4144df60490f0795f971cd9943b23b41aea968eb67cda1129eea0103e65', 
    'C5iiNjMa37266n9HCdXgAM1Tp8zvtpTYMpSWvIGbLqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)