INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '241eff7743958d13ff75eb2f6217913afcc0bb6ceb381cb6fa6846f75958e905', 
    'PBWBbRAT+zqbydAiiZNgQASH1uZwiA7Bp0ZkBgIRoFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)