INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7cfea8a284b71a2521ae5cd702d732412cfcdc679054d6d5dc005c4a40fb0cb', 
    '9qWpzvx/V/K3mrlVvcfDtxOxPuBRmxyheM9MSWIoUto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)