INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '257f3a06eb2edbc6d44ef675d8d524603cd0245440b406a255a049d164586ac7', 
    '0IPE9VVHhZh3RvFK0x7s/TI5D70mqvVx5pGCjJSYt4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)