INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c53ce70731afcb2dac54b3b90f9fdc76206e0981a00b0f2413787e0325fe672', 
    'JUEvANzB+1DPBscYx3iqgvJ74G9fjPXQPyg0U9oF7f4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)