INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd15fdcb4525c0ff6d78e61f699904be9367c152b7dfe46e8906602316d23bddd', 
    'LLsKIRBdjcj9XGgTf9YzPSVKOPOjnPbfv+2q5GHUNZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)