INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b47f88868467b8ef5c8058a13739538e9f64b9815332d328679e9dddb232e755', 
    'JHJHkIGreslk14LbdFgAwrhT9sSVmcgghWuzX5tOok4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)