INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10449a2391110033d0e4973229a92b148c10f477991cf38f0c8e663939df00a4', 
    'bJufwsWjDY5ZsQe6jxCfhBuQZrGDDPDdHXhEx19myKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)