INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5738536e41bc7781b8a4ed3f8c2d661d0ae3e425fd994082fa6261550c4edb72', 
    'ySY3+bRJzt3l2VWQJsvKZiw6pz8FFt15cRvvlbotjdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)