INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83534f89ab7333b7d59ad16cd99cba4c9b0ff193b7eea9c6d5afd896acc3f3ce', 
    'LKOx30Bv726bXpIMaUtex3y18OmHdKltfguJhK6uxD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)