INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '271c1a130eb61e5f4048e75c0ce637ae8fca857d6d785c0731a23aa950c888f8', 
    'Z4P3ebTpehEYJY6BCJohRUhCaXp1beYFh+f999/pflM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)