INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '752c87304b7be460b536a8462e7a207d420f95c1efc232fad40a8e59fd9378e0', 
    'nfe8GlLgjQFHQFe8J2Aojv9oyPI6cpiriH0C4VgKrzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)