INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35f39cb4a830022a548195d07545721b7e425ad25628f2f0adcbefaabf2c3323', 
    'vTTNldD+qc5ik1siMM/5CyAvjiNbq7otxW3vZyXRH1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)