INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9eb57b9b77447d3b7eaae48900ab02f16b314e4be224d818c83e86e7944268ac', 
    'KuHgSRSU1aUUlWxIphErZscOSKxS53c7yl3+wxwG49c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)