INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9383318d95ba962a6f66d14fa18d2e3a4985cc6e845b87b3cffd1d1ef7ecabf', 
    'TWDMKlOwwQi++eO93uuxYgAY3c9qV84oEf7Db3Y+fXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)