INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd43a5164ae6953d1b86d36a615696fc82bb321d298b8230f91fd39ff12109d79', 
    'A2V9/V6QVp1uRdMXd0r3xVqV3BU8+cujp7mf1wkfkwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)