INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6bca5c1cdd09074176bfcb76e49dea54b293d9b680596d39af3594522de26c6', 
    '3r5RFgbbRuvu22lsEGDpNpdxY/13YHHrf23FgUtej1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)