INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60b54541d5de506fe776b40ce218c0c448c16aea7b2d4a9cce9203c5e06988bb', 
    '3pAObhD5NcG4txCdnpO2que8iwKtaBIXmZICuWU6JZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)