INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4788baa6a30defc61d254cd43135f99c889da826bf4cc55d509963e7707f2731', 
    'xhe+3a2uiDaAp1E1UsJ0fQ0uJ6phcrgWs42LTsPoIq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)