INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7562936c5dbfa39c7977e54ffc3edeb4af61d6dd1050430c20cda23f319f843', 
    'oSXq9azsnqzBsoadud7I+EjXlLc+qjE1PwdCechKpcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)