INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a9cc27cea36c14b77a5059e16f6aeb5aca2c7c8402bbec84798e91729319429', 
    'oxUqmVwBvuoiTiTIJIwKhhEce8UEEq2SDIpg/IaYSv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)