INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f8d1ddcbe91587e0ce45de8c873197bae9bd4862040019f87be106162c99c7f', 
    '5A5lhLLkv28ZTywzMAerQgYzlR5SYgAcGDDyaFqPpbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)