INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54061b6057411856e862143efd9fd32bcaf076789e382d64ac8846f840b274fd', 
    '92eYS8bHlZPxLriLn+/riD/rP+TS+oi9XinCdYlcIQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)