INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c954bbb6934354ba0df1fb7142085f2d0263bc65e419ee161348127a832c2eb1', 
    'wekQ2klEV4sHZZ1l3+CWykTVVlM+9PCa8fYiQYqDiow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)