INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b44054b4e159409854dcb6c969db876371d4f11af079dc9e0ff33165d8e0450b', 
    'gWk/j4rUXRW+HwhjDMUea8QNLWGzO5yTIsw1eEumzYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)