INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0305e2bb78028d5bab2e69873937966e0cc9f115146ebdbd0dd078dede4e2ca', 
    'ceZMktD9MWxT7fwOjFgu+5BmRv0ZDMkeH5QEKLx2LFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)