INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe1b8aeaa4e42214afba7f41b7ebc60573faf688431e3cd4ef551b3a202044c9', 
    'YYk6ukRNJzfmgVQVl4qydGQD7yNbqVEHo4TApcrefGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)