INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8866726de13ee858d20586b9368ca757b1f9592a49fcf597d6b909289b190f49', 
    'HGdTW5a+SBE7hp6P9kl4FDoE71tEs52pUtXWhMfl4+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)