INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d34318364967d876e3b45cd425d21aef8d83965fc5712bb1c33dfff59a71557', 
    'y8GbAbV0fXUjZBuDLGcyUT3z51CbW68q4DZu9Vhtnsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)