INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c47512b073cddbb77a41220e720bd154040bfe997811f17fdcd16e98f2c0eb3e', 
    'gTGBVCvH5jP/Yn3gInvjYZRh2HPLl6TBtyiXgjdUDRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)