INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8336782e2cc27547b817819bf9f357d3ccdcbdf06065681d68face6b6ff333d1', 
    'INiZ0Hnp35B5w4pw8roIL9tg56QpA/nFu+35Pf86dCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)