INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '264e20ab638edbc719425218393999cc6388b0d183d2109fc82d51957fe077bd', 
    'UVzf2uZunIV/pg3MK1DfX45hfzGzZGRUKCbBgX6nUmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)