INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd861f614ab078427520cdc9dd91e9d1ed2b7f350b8623816096aab5fde1f5c93', 
    '+rqO8TYNQhpkQ0N1KxVUW4Am970wfdzyPu+Ty6ym1+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)