INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e30e6ef03b79853f7343d74ddb1546e004e10ea5ae5be97394c5a333c1406b46', 
    'cI/vhP70rUzYFOpozkP50EgfmCOo+5aiHM5bcLJhoEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)