INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20c2aba39f04edac08787145532ad23cac7ebd561ac7090667fe14c39d85586c', 
    'w6wSVjyiA9bzpUFYZiVmssugMv2qtRsaXZcV9C9JA4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)