INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7216bd07bb8504ce31cfbb8d03b9c9a6d1c9fbaff573ceccec2dacd7e04662d1', 
    'qxSs0urkT6LhDRiO6PoL/U8vDNuc7VyNRXRk69yHxtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)