INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '448aa33599796363ffa9cb61ad8aa84c6d72ec3a5c1e3bccba8500a0f7fe3534', 
    'TQUMLqR9fTZJE9at628E6YLqPluO7d7fxHJjpmDz+Oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)