INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '334b466e98fbe0d6065088bb019468b2aadee4482b202677e87bd234c3034547', 
    'vUQQJP3KTMzSn57RKyHnYDjfzHBUPScFv4+Q1FMaX1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)