INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8604d9b86d9dcd95223cbeb46d4c5a7c38dd2a49cdb490893f506c29000cec22', 
    '3XenOxJxyZGIVmmTb+liu8S44KfvcM6+k42Q18NDh4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)