INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddc41a3e541ba14adaf980b1f2e9ed949abad5c06dc6a229581ec5848d14416e', 
    'VAtYLqALMkHpPcVJeYK5oNU7gWpNHJIkkIRiwGS2CSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)