INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cd2ccab6bad3a11badcb7488ab06f550eff2d21bdcb0cef1e81f2ad99e2def1', 
    'kUa5FT+X2krgHPYLwto8ng0DI7wdvEUF3F8Vn9Erm4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)