INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89930e046beca81caba870c9eec8fb701a17d142c0d4e7ce33ca315d0319366b', 
    '5AEjfAe4ARIfEeAudNO0AWvQE0sEjlMBVAFFr8VKeRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)