INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b205640a19c2283f81396e3c9b4a30f9802c6617575a1f47af817920fd8fe32', 
    '5KhbwvO2weQP6aciR3Uy5RrSixjOEQdbDQ4pAXeHawI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)