INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b9bedcbb541203e6beab2164e9e81a9eb9c6211bfa890df39bd1f5615a6e312', 
    'ljXdltVb5Ksmoc60EFt8Ncpb7J/NU7SzSLrVFVl4bsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)