INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a63a278dfbd6189b0f3d2fe85efa2ddb561751bf56f1050171ebefbe06d16d4', 
    'Q9PCqKW/7uzBcumQTxJzl1RgnjXVHrcxsefeJxqrR/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)