INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '644f18b9fd0a306d5015e19e8907b036e8fbeedf39c20bfa422ab5d7792bd698', 
    'AW2nAfSDBRHOqlyq1u6x17zmyG16LaODZYz7yB7WsQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)