INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c37ac842e4c4bf3251b4fd9c2f0a36320c65ef734c45289976602eae40bd65a', 
    'MYoxUGJj8KU3pNUGc8QszyN45wrOorVzZ2nS0Ve0RBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)