INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54e5e57e56d7df3ef1c0bbd35f521e885831a57e0f956e52d6874a19f33f125d', 
    'YJr/BDGYBuYaNnFvOOTYdRFDGHvSTrzdMCbwjFtHp6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)