INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6188a841f7c93008b6a9942985badb70554db2528828e85b9eb6d7d58531f07e', 
    'oXoLSu+uT7DYZzMxlUXVbBkeYqrAHtBS8DWds9zHhEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)