INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '559a3de47a6b5b513b4a65d7b55a0204a427f020c75b2075dc13be8b491a104b', 
    'fKLdyhePz6yEY/jU2C3CrciIpD3rC0yaFmWNZAQzN9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)