INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2d631181939c1ceca18deb90b6e36c4ba61b43ad072319f6e31e5a8c61f3cb9', 
    'h+qjfwQ9aoWZYvvfe13Pn/+KR3SlexxmkgJ304x11h4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)