INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '210ba40000022c81355a2302d2f4972f6235bb6ab5a4175dfa26773238690233', 
    'VsuoR+YWCoixgiw2CghuGxBVJs5Sz9nHNk7smqKhBaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)