INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52895f9d1d99dcc3f3869eabc3fdf516accf4f97afc7b8c616f35a3107e14c10', 
    'f3too3onjCfTyAb1vy7JbW1gsWGI4Dshr6oOipF7coA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)