INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3839dd4ecdd0de3b23ea3429f905e459b3cff70a7e5977abc0a55ba67003e16b', 
    'YPIc4r12b+8Xub2sf8UFgmzFa1hNlU8vdZmgkw1Om8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)