INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '383315802a19fb889c7911ee83a8a1d27e52879e3fe4a5f918e09f59d229d326', 
    '20O6EW4IpV3830OXvYexxkhpLkVX+mBPyS+MYpBN8PM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)