INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4949484cf7e6e990552c1446e79b21ce045b7d71701c19b14a41e1ea5c7a5ae1', 
    'FcHdIsJwT7bq/hpXTEeQOe9N4cYYxo99JngmpFGGecw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)