INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d9aba80e2996c09b1196e2fba5f3c005a42015c87f271b5865aef6b1d7c134c', 
    '3BijIuF3pDyHCRMwXWPD5CX8l9jCkU0O1La5uDa53LA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)