INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '863d477f3d3d0b4b4ae4f92e682666b707ccec5260cbd42c8585fc19e0862272', 
    'seJhTx8rGmyta2mZwBJoYQsiGW3aN1VmD9alew/+7RI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)