INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70e75043ccc961a4b6710c6506adf24dc8b343f84da5fb2e15f174d361595710', 
    'mSpAaXlQt8lzLytp5z6NoVft8TBCN8dD8ml/6FDdObA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00440

Result

int(1)