INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c19dcefc79bc7cf84fd3eebf41f3192998fd905ba8bb456ac9ac8d8757c07a45', 
    '954sIikazhJsgpDTs3FgGDMx8T8pWEJa0hbgLBs73/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)