INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2754a7ca344cbbd1480e38e1fb27fe6c6d0227deb822fa80f0dbd23630787511', 
    '2tuol4KducwtFbJMv1Gx8AAu0PMsCqNxNkuQzjd6lfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)