INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9396ad5d5e4187db7c9fd92a6156b228a4c3145d6693dd4caff0872ded2a5348', 
    '8ZeOnNjEVVmjH+NdPYB02D7aq5/5TFsTeCLLydSv6pc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)