INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1316261405327ad13f4caecb593259524fe0b500768a318903995e054cdd61d1', 
    '9Lk2SnvxYwKIE8qKYOa0H2brqOkOzfRu//CnC0oPl78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)