INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f988febc5a6d1a441cbaa6a27d23d0ff6fadc20d72be0b363f7c1fb7b72ef0e6', 
    'LDGTz00n19ExWRW/ET0BtGwF3XkmfXWiTy7jqear5W0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)