INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a882e7b950a4c497747aa5727b88974a3dc8d705db7f95adc2a80b1ca97a0b7', 
    'hjDdtwCYkSnGiD8PzWt9Vq5ldXH6SYYxtDJJnWyPoZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)