INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bee3574247cf8927314fc9da87f0f2c1b7d3ddb95f17f716853218e1fef8b6d2', 
    '7bhzxJcIUCS7sbO8OtjfWrcFbt6zkmLjQfpwheVegN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)