INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43a081a2339eda7f001186b516ddf11bb13383eed2e69c9e1e50a73cddb76dcf', 
    'Xk1F7RQIAsCWGmM4PiD9MCs+5Nd67taqkm8Apw/K7DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)