INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b34d2bdf83f455ee36a401ff44cf81a9bc71be0e883d20d6c5b7ce2be1c248fd', 
    'PdwJ3CCYxKO1S6qd5i14MnmDgxAaSVdg8WkrEqdyAE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)