INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8373bcdee47829bc2525b323a284141eb3f5e6d0f9ea0957d2b125530e5db2d', 
    'JDvGo/ESzPGwtMWWcZtR2JGRHZomYWN+juXq5kijj1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)