INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '441cea529275a0d77391fff5b770dc1f893e2a542fffa572465ea922ebbc9fed', 
    'BOeByTLR5vnclMD9VW36o+wn9HIB8aRkUSxcV+Q3kvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)