INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ded3e34d8bb54c28f645d3bdb4c4b700a017a12e78b18ac0ac79e5aba77404c7', 
    'ZBm6adl9MAHs0YP6s6f2KNwN1NsR9G0mchJHred9PTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)