INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f1705bbba19ed5ef9a357442427c3442ae8efb443ae39e272489fadcde8540', 
    'xK5KSJVtrjZb8oYv6a0z0jsKYp8xlK7AkRay0VuD++Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)