INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04d6833b72cbd09f5e663f7f28eb67371d2e2dc7e584b6b44640d6658f6f6b86', 
    'tUJsmEUBIs9x1srWxerw5/bpY5v0LvkgnguUh2MxQWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)