INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a2c4d8c7c9faee277fc4fd875ba11f71d38aa54e21ec71e79f5c472d20edb8', 
    'k32aeLfABQsyo2No/lHgWtjVL9FOj9cZ2NmRm7lhvW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)