INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '522790a25332aa684d0aec3fa85ee7747a68025d31a22bd19e6013441cd39b7a', 
    '7Ostig8GztMijWA5wpZOBxslvx2njQHZHk40XtnMh+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)