INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0991b50ba858a65aa50763358fed42b96c3b22e1de28b475715bb1b88ae3c55', 
    'vDXx3prAGRqkZ5zMVH03ilcJgkp8qvRx2o7XEayqyxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)