INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28c1459af22420a3ae47e6e07601252506079f5957859f8290a8c0f7f5d8bf08', 
    'BD6vonJeI3HLW735ZdsTnqblpub1rrkC+qonEhubTv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)