INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44ae5e9d1df8b19d76c0e920356b7dba0d354653d941b6348445867fa717e0f9', 
    'SGcPeyv7tO8joL19RcgteAUcJQAVGDq1l6HLw9PxxgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)