INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '598f72730495db3d1d2c3d05c8db2d7e5e9ad217114c14cdda67a01c846332ea', 
    'ku68wrQS7I/M8b+fkmEGMDQ7WCRRRNMxG1eE79u3Ggs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)