INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad992a4defc4a3d73f336b5b3cf65a2757c4e0e54c38468c3f43cb45cfc3cbed', 
    'wAsBlf/dHhdTFo3cNmBrk3PYtDSFo8h4Yair5UgN52s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)