INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fb59ce45eb45a7cc5d0838ea9336c9bdb8c1b97105136c7e8977422bce24a8c', 
    'B1YQ3FPboMuZI029kZ/4U38FAwy9raYjY10JYlXFJz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)