INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dd112c05ebc39ad663d5047adc9b359034c6f5c38e3b74186f3fb5e513ae68d', 
    'DIuTqdd6p6UtsZOKrYiU6kgybMK6T4MbF1z31dbD+Tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)