INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad351bdc81a46b8660403e946ed982d65a7a87ebd79610358cc09829b687483a', 
    'hkus6DZ1E7WZIl5qEu43PCBiz9nMbRtL/jr0zJIwoFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)