INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77d347c1f4b786efd958978ae8d5b6f0628a57fba1e0aaac3546762dc6391e87', 
    'OkkcU2rVpmPAAr9tDx1sRACaUxGkME2vy0rzM7Ov0Jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)