INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8510cbf4ef41d422c1b939e34b4d71ba6de3dabeeb1ebcf1e063c0e1306b1c1e', 
    'sio4lNxojfAiJm3sb9K9s7/0IoeFaIoGsnSfDV0d5tI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)