INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfae89026030a1a7783afd5c1a534d6b770234f2527f83bf07bed0735a00192b', 
    'UwnUuAMJZaBR7Y9ZUw+VYMLtRMXB+mqsQ05shADgvZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)