INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4b2ebe9de082d8a3912afbcc91473cccaf3dd0db8a80768df1a44081ca59c3e', 
    'NO2KUoCUlOvamdO8aTWLgala5i+U4h4TAm9Vj6/qOPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)