INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '339b13e7fd33d3ef226ea40f19ec9fdccbbeca120a921c133aec3e8d2b304fb8', 
    'qQSPbJwdyjh2468l8ssX7kdDesDencXOuR2eNKtPVbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)