INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7ac99bef2786ccc7e4618918d8bb31e44e37326da50f24f880ecfd017be39cc', 
    '/SrOH8BlFTk+FrAE6DupUFyGB0SUGH5XzIiWU0ZFkqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)