INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03dd9cccaf52dbd9c55cebc795a954f434491df6acd6e385b71fef3de6158c19', 
    'KIl5/mPFldPW4uLxzzGAVeAEJL4nHqSU6HF9Sa8SCg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)