INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0ae0961ee23438f5b3ba20abb8d3d2ff5c6ccaa60239211986f14f1193bdeb2', 
    'oXzeYQYUj06TR9D7VrtUADANUKWG2wBESiJqqpNobag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)