INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e73602e9336099cbfff11228d6aef34914f33bb5ad78637c8abb3f51c468ad4a', 
    'kYNs/1GWhFxWiidWKu1wKebirzee/GMS7fI3A5sOo8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)