INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2667ad609c9d38d1a6556fc10bbd8ec4da361754f946b3db55d16f92aaf1a49', 
    '2sim+yCZPND7RabyG+qLaoSRjMML02Ziy93cx4bTAPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)