INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed43e6d56d80f52afc5076b017e6ccbfe58e537fc963dbf8cfbbdbd1b1ac8559', 
    'ZtRUuawl4EAph3htB6twFLQEGFlTgT33/JEasBkqDxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)