INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4c2190a654243e37bb1b18f53012c2d8e1f5bcb0cc1c91d0443f3899a69414e', 
    'yHIfgph+NkYLwmGGOT+sWW0oX2ajzJlW2kMTqSWCqGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)