INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf242120584c773f9f0f1b72519f7c3da6440cde15f628fdb9538855eb9556c2', 
    '4KI1K43W3pXbsuKBGducpVlU+QXfu9iE7G5ypRG0hr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)