INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9b2e7e2579d5974ee36f9b6822da6172235b321ae659349d780a29c96dc8aba', 
    'SR6VdykKvirURDGlh3QhNhRmGJrrp2RItFjlSsapf8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)