INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df9c3ef2b50897e453da4ddd48fc055b6321e801cfc1468a5ae06a19e1e3b610', 
    'Q3ty3ZBO4Gz+t1sVkYTO3Hxl2nv9+OAO9Itx3Ik97Uk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)