INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '181ca1ea9647689e02b1e7c2768cf6ba4d77b38bcaef619a93b085f24d40f67f', 
    'tQZgz2uV0iNnZJTJiYOGnBWqtyG4QYWzlPsVMtUiU6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)