INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '691497929bffab349e1027afd869963cdf07473ed414022323584d9a71688f43', 
    'vPvlJ9uw6UISxN46maUU2k0HY/J7KPo1nQ+TnH900eI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)