INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5e8bbc4a0865eee8c31945ad766820f57cff03c7a908f6b23bfb119c0d9e5df', 
    '2HXMe66V9pdDdKk6GrTO8TAVSROU0C4R89QDVZ41sNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)