INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ccf0302924176c466e96743dc2cb03dcd7779af060c6e7fe3cd45ee88675dda', 
    'lTCNCdYZnx7TRfI9nRnsAgQvbn6gk4dXD8CeqIpmXbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)