INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b0f94d812a313460567fccb010a742c49304a25d1c4818ef9d5be68fd4167f0', 
    'txKpotA7YkPhHpJOwkGBPMSOgdnulGWA3XAZk0gsrMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)