INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4e8784633914dc4f2fe0d24923e41fa61a63e92db7605dfbd341826e02010cf', 
    'immaS4ybIU2p33burMQQr3sB3JP3FykNvSyzvRLNpPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)