INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de41d88cb7c720f22315279c5b08a6ecc08ed3efcc1cd88fdfbb28414d3565a6', 
    'IVzUgZxromKBxnhBAYOPqj5NdA1RFnl8/fDq6mlGgqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)