INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b2698b6316e7f1f152e28aeece9f0de647c786f05cd79ac98c46a694e3f55a', 
    'Wpj77XQ74bTc4cUbKsT9wj02m1c5qWsYGnJB+9qwnTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)