INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca8bc8a36a480d0c827f79175b07e18c8134199716d58f6a37970ff8bcea8acd', 
    'N7K6fXI5peDc3D81S3mgngpcMWDpI3rvRNh/I8unKso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)