INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97fe87f06616a6061539629c604f5916c15431f3d25329f54bf968b7c2481f06', 
    'T3Y6xp5UcWmBDwDVfFiQ1ChTIVPM20IGr92u5NvBf/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)