INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f91290c6baf5f706c8736044795f7d8e334a879fb865cbd6414da0ee6f7faaf', 
    'dEc5ajPanwSAuyqozq1AAi1Wx5H6j6MYsbVl6E2//cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)