INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1ab9bc1190cc2de10b29f6247715bf21bf66d7db11d7cc20dcaca9d429b884b', 
    'y8mB2rBYVKCjxATOttS4CFdXWgyKG81WfoyZD0dFyHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)