INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4ef859d9967060822cf531ed9ada5f0afbbbb21169469b8ee7b93028107525f', 
    '6wY6aoCAcUfugaNb89sY5zHXtZ3sDW45oiDzDv2SfWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)