INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '668abda69763f42aaaf7b208df508fd94d9de60b49b4abf3db9188bdb9d071f9', 
    'UKi3xh70KIoNQW/wHkd3hvms4eYfu+EdmIfRk9lAxpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)