INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edb6319ddaf713b9114823de641a30a84f250f9186a81d80abdd133bc3bd9b29', 
    'Znt1JaHd3StmfEue4ezcppZ0qqqpR8+9VEsMgiyNT+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)