INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2b8db43c04a69776c45fb2079b52b70efb81e9ec6954dd663017fe4678f0a8f', 
    'PlXqjhej4KPA/CT3BLv9++LCm8f5mBn6lQ+ycDdgd8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)