INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b9302d403593f60c31e95f07c21e45715caeccebcde4782c3515548866d5471', 
    'D7q/ClK6dS4uObtM5B2IYY+0UzJviecAt+Z1mJCazSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)