INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcfcf6364fea516c7d894314a6f909915c74e211839594d97144032fe2d4e289', 
    'BBIdwSPL1ZnnKIeh11lxdXq2UlOT6xj6GA4cRRJE0s0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)