INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53aff5ea36914898c66dafcfed6b28e2e586b916e7a2e7ee26269317862c60dd', 
    '9J9zGQz4FeZ8eneUgTpP4zSpDkL91x2Q3C5TrvJTqdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)