INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdcbf381ee1884623f1a9196170b455bc6ed82bcb5f6e47230447f375b502724', 
    'I0Emw7hnZ2g3WHj2t/yPxpswScZudRsmmYBqPOMfZCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)