INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2790b6c99d205f751065cd7fccd57243ad8c3d24dc57a45c8eac7cdec9e0e249', 
    'xtr1iiFKDoncL00RGz6R11e8qI7KoIBOJXCAJaGr+8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)