INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '209ea1020d74533541ceed434f4394564919939403e3dc6457857de2dddf5ba4', 
    'TJdf2BJ+PVVyeVc61GVbkPO9GMNWetidTo4sT3bRn4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)