INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dd488b24e9cda8cc17031debfe20a547b6b21bd3cc06b41290e588d0db01cdc', 
    'Y0KCPZemBPnx3EO6FoxrY5Om7cwUwxE3HqvQI7ZgccI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)