INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19ead4a3c06912644b4ce63f47d59cb92261a5729b49646536c75a116a29ffeb', 
    '8sHBvumkE5BnQWydAabrMPZvnO6Lfuk7BaITOnXACIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)