INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6140400df67be74daaabfb11e97877655404fe01c74b56561e0c23d5d8390eb', 
    'VZRiU2uRR/6AAGCBwSkSRp31PpO8vUcDA8XvqmMahQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)