INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8adcf851019b7fd2408bc10af4ae9001c9ce235a528d85d841997a12c5973ab', 
    'qDNiPgebhKYX72DIoVhmfH3MNjbXOxXt8tb3qj2RfQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)